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Vulnerability Details :

CVE-2023-44447

Summary
Assigner-zdi
Assigner Org ID-99f1926a-a320-47d8-bbb5-42feb611262e
Published At-03 May, 2024 | 02:14
Updated At-02 Aug, 2024 | 20:07
Rejected At-
Credits

TP-Link TL-WR902AC loginFs Improper Authentication Information Disclosure Vulnerability

TP-Link TL-WR902AC loginFs Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR902AC routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-21529.

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:zdi
Assigner Org ID:99f1926a-a320-47d8-bbb5-42feb611262e
Published At:03 May, 2024 | 02:14
Updated At:02 Aug, 2024 | 20:07
Rejected At:
▼CVE Numbering Authority (CNA)
TP-Link TL-WR902AC loginFs Improper Authentication Information Disclosure Vulnerability

TP-Link TL-WR902AC loginFs Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR902AC routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-21529.

Affected Products
Vendor
TP-Link Systems Inc.TP-Link
Product
TL-WR902AC
Default Status
unknown
Versions
Affected
  • TL-WR902AC(EU)_V1_170628
Problem Types
TypeCWE IDDescription
CWECWE-290CWE-290: Authentication Bypass by Spoofing
Type: CWE
CWE ID: CWE-290
Description: CWE-290: Authentication Bypass by Spoofing
Metrics
VersionBase scoreBase severityVector
3.06.5MEDIUM
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Version: 3.0
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.zerodayinitiative.com/advisories/ZDI-23-1623/
x_research-advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-1623/
Resource:
x_research-advisory
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
TP-Link Systems Inc.tp-link
Product
tl-wr902ac_firmware
CPEs
  • cpe:2.3:o:tp-link:tl-wr902ac_firmware:-:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • 1.0
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. 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.zerodayinitiative.com/advisories/ZDI-23-1623/
x_research-advisory
x_transferred
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-1623/
Resource:
x_research-advisory
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:zdi-disclosures@trendmicro.com
Published At:03 May, 2024 | 03:16
Updated At:04 Sep, 2025 | 16:32

TP-Link TL-WR902AC loginFs Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR902AC routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-21529.

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
Secondary3.06.5MEDIUM
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Secondary
Version: 3.0
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CPE Matches
TP-Link Systems Inc.
tp-link
>>tl-wr902ac_firmware>>231025
cpe:2.3:o:tp-link:tl-wr902ac_firmware:231025:*:*:*:*:*:*:*
TP-Link Systems Inc.
tp-link
>>tl-wr902ac_firmware>>231027
cpe:2.3:o:tp-link:tl-wr902ac_firmware:231027:*:*:*:*:*:*:*
TP-Link Systems Inc.
tp-link
>>tl-wr902ac>>1
cpe:2.3:h:tp-link:tl-wr902ac:1:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-290Secondaryzdi-disclosures@trendmicro.com
CWE ID: CWE-290
Type: Secondary
Source: zdi-disclosures@trendmicro.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.zerodayinitiative.com/advisories/ZDI-23-1623/zdi-disclosures@trendmicro.com
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1623/af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-1623/
Source: zdi-disclosures@trendmicro.com
Resource:
Third Party Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-23-1623/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Known To Be Used In Ransomware Campaigns?-Not Available
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Action-Not Available
Vendor-n/aTP-Link Systems Inc.
Product-archer_ax10archer_ax10_firmwaren/a
CWE ID-CWE-290
Authentication Bypass by Spoofing
Details not found