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Vulnerability Details :

CVE-2023-22922

Summary
Assigner-Zyxel
Assigner Org ID-96e50032-ad0d-4058-a115-4d2c13821f9f
Published At-01 May, 2023 | 00:00
Updated At-30 Jan, 2025 | 16:48
Rejected At-
Credits

A buffer overflow vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote unauthenticated attacker to cause DoS conditions by sending crafted packets if Telnet is enabled on a vulnerable device.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Zyxel
Assigner Org ID:96e50032-ad0d-4058-a115-4d2c13821f9f
Published At:01 May, 2023 | 00:00
Updated At:30 Jan, 2025 | 16:48
Rejected At:
▼CVE Numbering Authority (CNA)

A buffer overflow vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote unauthenticated attacker to cause DoS conditions by sending crafted packets if Telnet is enabled on a vulnerable device.

Affected Products
Vendor
Zyxel Networks CorporationZyxel
Product
NBG-418N v2 firmware
Versions
Affected
  • < V1.00(AARP.14)C0
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Type: CWE
CWE ID: CWE-120
Description: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-router
N/A
Hyperlink: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-router
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-router
x_transferred
Hyperlink: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-router
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@zyxel.com.tw
Published At:01 May, 2023 | 17:15
Updated At:06 May, 2023 | 03:04

A buffer overflow vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote unauthenticated attacker to cause DoS conditions by sending crafted packets if Telnet is enabled on a vulnerable device.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches

Zyxel Networks Corporation
zyxel
>>nbg-418n_firmware>>Versions up to 1.00\(aarp.13\)c0(inclusive)
cpe:2.3:o:zyxel:nbg-418n_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>nbg-418n>>v2
cpe:2.3:h:zyxel:nbg-418n:v2:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE-120Secondarysecurity@zyxel.com.tw
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-120
Type: Secondary
Source: security@zyxel.com.tw
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-routersecurity@zyxel.com.tw
Patch
Vendor Advisory
Hyperlink: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-router
Source: security@zyxel.com.tw
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-sdm429w_firmwareqcm8550_firmwareqcs410_firmwaresd865_5gapq8017sw5100psxr1120sa6150p_firmwarewcn6650qca6595qcs610_firmwarewcd9335snapdragon_8\+_gen_1wcd9370qca8081_firmwaresnapdragon_429_firmwareqca6696qam8620p_firmwarewcd9340_firmwaresa8530pwcd9341_firmwaresxr2330p_firmwarewcd9395_firmwareqcn6024qcc2073_firmwareqcc710_firmwareqca6426wcn6740_firmwarefastconnect_6700wcn3610snapdragon_695_5gsa4150psnapdragon_888_5gwsa8832_firmwareqca8337qca6426_firmwarewcd9395snapdragon_4_gen_2_firmwareqca6574au_firmwareqca6564_firmwaresm6370qam8295pwcd9341qca6574ausnapdragon_820_automotivewcd9390sa8620p_firmwarewsa8810_firmwarewsa8845h_firmwaresnapdragon_429csra6640sa9000p_firmwaresrv1hsnapdragon_778g\+_5g_firmwaresnapdragon_865\+_5gsm8650q_firmwarewcn3660b_firmwareqcs9100qca6554asnapdragon_8\+_gen_2snapdragon_820_automotive_firmwareqcs5430fastconnect_6800_firmwaresnapdragon_865\+_5g_firmwaresd835_firmwareqcn6024_firmwaresnapdragon_x65_5gqcm5430qcm5430_firmwarevideo_collaboration_vc1_platform_firmwaresa4155psnapdragon_888\+_5g_firmwaresa8770pqcm6125_firmwareqcc710snapdragon_xr2_5g_firmwaresnapdragon_xr1_firmwaresa8540psxr1120_firmwareqca6777aqsnapdragon_660_firmwaresnapdragon_4_gen_2fastconnect_6900snapdragon_w5\+_gen_1_wearable_firmwaresnapdragon_8_gen_2_firmwarevideo_collaboration_vc1_platformsnapdragon_x72_5gqep8111sa7255psm8635qfw7114wcd9385_firmwareqca6310qam8255p_firmwaresnapdragon_778g_5gsa8155_firmwaresdx61qcs4490snapdragon_662_firmwareqca6787aqwsa8845sa6155pqcm6125qca6564au_firmwarewsa8810205video_collaboration_vc5_platform_firmwareqam8650psa9000psrv1h_firmwareqca6595ausxr2250p_firmwaresm7315_firmwaresnapdragon_865_5g_firmwarewcd9326_firmwaresa6155p_firmwarewsa8840mdm9640_firmwaresrv1m_firmwareqcs8550_firmwaresd835qfw7124_firmwareqca6436_firmwaresnapdragon_x35_5g_firmwareqcs4490_firmwarewcn3910_firmwaresnapdragon_7c\+_gen_3_compute_firmwaresm4125_firmwaresm8635psnapdragon_680_4gwcn3910snapdragon_212_firmwarewcd9370_firmwareqca9367snapdragon_8_gen_2snapdragon_480\+_5g_firmwareqcc2076snapdragon_835_pc_firmwarewcn3660bqca6574asa7255p_firmwarewcn3620_firmwareqca6174asnapdragon_695_5g_firmwaresa8195pwcd9340qcs8250_firmwareqcm2290talynplussnapdragon_auto_5g_modem-rf_gen_2qcm6490sa8540p_firmwaresxr2250psm8550p_firmwareqcm8550wcn3988snapdragon_x55_5g_firmwaresm6370_firmwareqcn9274qcn9024sa8775pqca6574sxr2230p_firmwareqca6777aq_firmwaresa8775p_firmwareqamsrv1hsmart_audio_400qcn9024_firmwarewsa8845hwcd9326sa6150pqcs410qcm2290_firmwaresm8650qsa8155p_firmwareqca6564asa8155pwsa8830snapdragon_870_5g_firmwaresm8550psa6145psnapdragon_x65_5g_firmwaresm7675_firmwaresa8255p_firmwaresnapdragon_888\+_5gsnapdragon_x75_5gqcc2073ar8035sm7635_firmwaremsm8996auqamsrv1m_firmwareqca6564sa8650p_firmwaresa6155wcn3620snapdragon_x72_5g_firmwaresrv1l_firmwareqcs9100_firmwareqcn6224qcs615snapdragon_782gqca6698aqwcn3950_firmwaresa7775p_firmwaresm7635sa8530p_firmwarefastconnect_6200sm7325p_firmwaresa8145p_firmwarewcd9378snapdragon_210_firmwaresm8635p_firmwaresa8150p_firmwarefastconnect_6700_firmwarevideo_collaboration_vc3_platform_firmwarewcn3990snapdragon_778g_5g_firmwaresnapdragon_780g_5gqcs6490qcs8250snapdragon_210snapdragon_x5_lte_firmwarefastconnect_6200_firmwaresnapdragon_778g\+_5gwsa8830_firmwareqcn6224_firmwareqca6678aq_firmwarewsa8845_firmwaresd660_firmwarewsa8832sdx61_firmwarewcd9378_firmwareqcc2076_firmwaresrv1lsxr2130_firmwaresrv1msm7675pqca6678aqar8035_firmwaresnapdragon_680_4g_firmwareqca6320sa4150p_firmwaresd888_firmwareqca6564auqcs6125_firmwaresm4635snapdragon_460wsa8815_firmwaresnapdragon_865_5gsa8195p_firmwareqca8337_firmwareqcm4290snapdragon_480_5g_firmwaresnapdragon_4_gen_1_firmwaresnapdragon_xr2\+_gen_1sg8275p_firmwareqca9377_firmwaresnapdragon_x62_5gqcm6490_firmwaresnapdragon_685_4gsm4635_firmwaresm4125205_firmwarewcn3950qcs6125qca6797aq_firmwaresnapdragon_auto_5g_modem-rf_gen_2_firmwaresnapdragon_7c\+_gen_3_computetalynplus_firmwaresa8295p_firmwaresmart_audio_400_firmwaresnapdragon_460_firmwaresa4155p_firmwaresa8155qcn6274_firmwaresd888qca6320_firmwareqca6584auwcn6755_firmwaresw5100_firmwarewcn6740wcn6650_firmwareqca6310_firmwarefastconnect_6800qfw7114_firmwaresnapdragon_662qcs7230qca6595_firmwaresnapdragon_x5_ltefastconnect_7800_firmwaresm8635_firmwarefastconnect_6900_firmwareapq8017_firmwarewcd9380sa6145p_firmwareqam8255psxr2230psa6155_firmwaresnapdragon_xr2_5gsa8150psxr2330pwcn6755snapdragon_888_5g_firmwaresnapdragon_835_pcsnapdragon_8\+_gen_2_firmwaremsm8996au_firmwaresnapdragon_auto_5g_modem-rf_firmwaresm6650sw5100video_collaboration_vc3_platformqca6688aqqam8295p_firmwaresnapdragon_8_gen_1_firmwarewcn3990_firmwaresm7315qca6175a_firmwareqca6698aq_firmwareqcs2290qca6564a_firmwarewcd9385qcs2290_firmwaresnapdragon_xr2\+_gen_1_firmwareqca9367_firmwarewcn3610_firmwaresnapdragon_8_gen_1sa8255pqcs7230_firmwareqcs4290wcd9390_firmwaresnapdragon_x62_5g_firmwaresnapdragon_8_gen_3qep8111_firmwareqcs615_firmwaresg8275psnapdragon_782g_firmwaresnapdragon_x55_5gsnapdragon_auto_5g_modem-rfqca6554a_firmwaresxr2130snapdragon_4_gen_1snapdragon_870_5gcsra6640_firmwareqamsrv1msnapdragon_480\+_5gqca6174a_firmwaresnapdragon_685_4g_firmwaresm7325pqam8650p_firmwarevideo_collaboration_vc5_platformqcs6490_firmwaresm6650_firmwaresnapdragon_480_5gwcn3980_firmwareqam8620pmdm9640qca6436wcd9335_firmwaresdm429wwsa8835wsa8840_firmwareqca6391_firmwareqca6584au_firmwareqcn6274qfw7124qca6595au_firmwareqcs8300_firmwaresw5100p_firmwareqca6696_firmwareqcs4290_firmwareqcs8300wcd9380_firmwareqca6574_firmwarewsa8815sd660csra6620mdm9628qca8081sg4150pqam8775pqca9377snapdragon_ar2_gen_1_firmwaresd_8_gen1_5gqca6797aqmdm9628_firmwaresnapdragon_x35_5gsa8620psnapdragon_660qca6574a_firmwareqcm4290_firmwaresnapdragon_8\+_gen_1_firmwareqca6175asd_8_gen1_5g_firmwareqca6787aq_firmwarewcd9375_firmwareqca6391snapdragon_x75_5g_firmwaresa7775psnapdragon_8_gen_3_firmwareqcn9274_firmwareqcs5430_firmwaresg4150p_firmwaresnapdragon_780g_5g_firmwaresa8770p_firmwarecsra6620_firmwaresa8295pqcs8550fastconnect_7800sa8650pqam8775p_firmwaresd865_5g_firmwaresnapdragon_xr1wcd9375qca6688aq_firmwaresnapdragon_ar2_gen_1wcn3988_firmwareqamsrv1h_firmwaresm7675sa8145psnapdragon_212wsa8835_firmwarewcn3980sm7675p_firmwaresnapdragon_w5\+_gen_1_wearableqcs610Snapdragon
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-46882
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.39%
||
7 Day CHG~0.00%
Published-26 May, 2023 | 00:00
Updated-16 Jan, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiHarmonyOSEMUI
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45650
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the firewallEn parameter in the formSetFirewallCfg function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6ac6_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45669
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the index parameter in the formWifiMacFilterGet function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i22_firmwarei22n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45659
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the wpapsk_crypto parameter in the fromSetWirelessRepeat function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6ac6_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45641
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 is vulnerable to Buffer Overflow via formSetMacFilterCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45653
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the page parameter in the fromNatStaticSetting function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45651
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.1||CRITICAL
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the list parameter in the formSetVirtualSer function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45649
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the endIp parameter in the formSetPPTPServer function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6ac6_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45658
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the schedEndTime parameter in the setSchedWifi function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6ac6_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45657
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6ac6_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45663
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the index parameter in the formWifiMacFilterSet function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i22_firmwarei22n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-50305
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-1.04% / 76.51%
||
7 Day CHG~0.00%
Published-14 Nov, 2024 | 09:54
Updated-04 Jun, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache Traffic Server: Valid Host field value can cause crashes

Valid Host header field can cause Apache Traffic Server to crash on some platforms. This issue affects Apache Traffic Server: from 9.2.0 through 9.2.5. Users are recommended to upgrade to version 9.2.6, which fixes the issue, or 10.0.2, which does not have the issue.

Action-Not Available
Vendor-apache_software_foundationThe Apache Software Foundation
Product-traffic_serverApache Traffic Serverapache_traffic_server
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-20
Improper Input Validation
CVE-2022-45652
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.1||CRITICAL
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the startIp parameter in the formSetPPTPServer function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45643
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the deviceId parameter in the addWifiMacFilter function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45666
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.16%
||
7 Day CHG~0.00%
Published-20 Dec, 2022 | 00:00
Updated-17 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the list parameter in the formwrlSSIDset function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i22_firmwarei22n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2019-20502
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.49% / 64.50%
||
7 Day CHG~0.00%
Published-05 Mar, 2020 | 19:14
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in EFS Easy Chat Server 3.1. There is a buffer overflow via a long body2.ghp message parameter.

Action-Not Available
Vendor-echatservern/a
Product-easy_chat_servern/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45655
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the timeZone parameter in the form_fast_setting_wifi_set function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45670
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the ping1 parameter in the formSetAutoPing function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i22_firmwarei22n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45647
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the limitSpeed parameter in the formSetClientState function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45654
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the ssid parameter in the form_fast_setting_wifi_set function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45661
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the time parameter in the setSmartPowerManagement function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6ac6_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-48982
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.35% / 56.57%
||
7 Day CHG~0.00%
Published-20 Nov, 2024 | 00:00
Updated-25 Nov, 2024 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in MBed OS 6.16.0. Its hci parsing software dynamically determines the length of certain hci packets by reading a byte from its header. This value is assumed to be greater than or equal to 3, but the software doesn't ensure that this is the case. Supplying a length less than 3 leads to a buffer overflow in a buffer that is allocated later. It is simultaneously possible to cause another integer overflow by supplying large length values because the provided length value is increased by a few bytes to account for additional information that is supposed to be stored there. This bug is trivial to exploit for a denial of service but is not certain to suffice to bring the system down and can generally not be exploited further because the exploitable buffer is dynamically allocated.

Action-Not Available
Vendor-n/ambedArm Limited
Product-mbedn/ambed
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-45644
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.10% / 29.10%
||
7 Day CHG+0.02%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the deviceId parameter in the formSetClientState function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-46304
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.25% / 47.92%
||
7 Day CHG~0.00%
Published-09 Oct, 2024 | 00:00
Updated-10 Oct, 2024 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c.

Action-Not Available
Vendor-n/alibcoap
Product-n/alibcoap
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-46552
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.20% / 41.81%
||
7 Day CHG~0.00%
Published-18 Sep, 2024 | 00:00
Updated-17 Mar, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sStRtMskShow parameter at ipstrt.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aDrayTek Corp.
Product-vigor3910vigor3910_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-46596
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.20% / 41.81%
||
7 Day CHG~0.00%
Published-18 Sep, 2024 | 00:00
Updated-20 Mar, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sAct parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aDrayTek Corp.
Product-vigor3910_firmwarevigor3910n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-46595
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.20% / 41.81%
||
7 Day CHG~0.00%
Published-18 Sep, 2024 | 00:00
Updated-13 Mar, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the saveitem parameter at lan2lan.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aDrayTek Corp.
Product-vigor3910_firmwarevigor3910n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-46601
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.14% / 34.08%
||
7 Day CHG~0.00%
Published-07 Jan, 2025 | 00:00
Updated-16 Apr, 2025 | 15:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Elspec Engineering G5 Digital Fault Recorder Firmware v1.2.1.12 was discovered to contain a buffer overflow.

Action-Not Available
Vendor-elspec-ltdn/a
Product-g5dfrg5dfr_firmwaren/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-46565
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.20% / 41.81%
||
7 Day CHG~0.00%
Published-18 Sep, 2024 | 00:00
Updated-13 Mar, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the sSrvName parameter at service.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aDrayTek Corp.
Product-vigor3910_firmwarevigor3910n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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