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Vulnerability Details :

CVE-2026-25107

Summary
Assigner-jpcert
Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At-13 May, 2026 | 12:01
Updated At-13 May, 2026 | 18:26
Rejected At-
Credits

ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.

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:jpcert
Assigner Org ID:ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At:13 May, 2026 | 12:01
Updated At:13 May, 2026 | 18:26
Rejected At:
▼CVE Numbering Authority (CNA)

ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.

Affected Products
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X1800GS-B
Versions
Affected
  • v1.19 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X3000GS2-B
Versions
Affected
  • v1.09 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X3000GS2-W
Versions
Affected
  • v1.09 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X3000GS2A-B
Versions
Affected
  • v1.09 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X3000GST2-B
Versions
Affected
  • v1.06 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X1800GSA-B
Versions
Affected
  • v1.19 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X1800GSH-B
Versions
Affected
  • v1.19 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X6000QS-G
Versions
Affected
  • v1.14 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X6000QSA-G
Versions
Affected
  • v1.14 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X6000XS-G
Versions
Affected
  • v1.12 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-X6000XST-G
Versions
Affected
  • v1.16 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-XE5400GS-G
Versions
Affected
  • 1.13 and earlier
Vendor
Elecom Co., Ltd.ELECOM CO.,LTD.
Product
WRC-XE5400GSA-G
Versions
Affected
  • v1.13 and earlier
Problem Types
TypeCWE IDDescription
CWECWE-321Use of hard-coded cryptographic key
Type: CWE
CWE ID: CWE-321
Description: Use of hard-coded cryptographic key
Metrics
VersionBase scoreBase severityVector
3.06.5MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Version: 3.0
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.elecom.co.jp/news/security/20260512-01/
N/A
https://jvn.jp/en/jp/JVN03037325/
N/A
Hyperlink: https://www.elecom.co.jp/news/security/20260512-01/
Resource: N/A
Hyperlink: https://jvn.jp/en/jp/JVN03037325/
Resource: N/A
▼Authorized Data Publishers (ADP)
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:vultures@jpcert.or.jp
Published At:13 May, 2026 | 13:16
Updated At:13 May, 2026 | 15:47

ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.

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
Secondary4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.06.5MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.0
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-321Primaryvultures@jpcert.or.jp
CWE ID: CWE-321
Type: Primary
Source: vultures@jpcert.or.jp
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://jvn.jp/en/jp/JVN03037325/vultures@jpcert.or.jp
N/A
https://www.elecom.co.jp/news/security/20260512-01/vultures@jpcert.or.jp
N/A
Hyperlink: https://jvn.jp/en/jp/JVN03037325/
Source: vultures@jpcert.or.jp
Resource: N/A
Hyperlink: https://www.elecom.co.jp/news/security/20260512-01/
Source: vultures@jpcert.or.jp
Resource: N/A

Change History

0
Information is not available yet

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2Records found
CVE-2024-40883
Matching Score-8
Assigner-JPCERT/CC
ShareView Details
Matching Score-8
Assigner-JPCERT/CC
CVSS Score-6.5||MEDIUM
EPSS-0.24% / 46.29%
||
7 Day CHG+0.01%
Published-01 Aug, 2024 | 01:18
Updated-12 May, 2026 | 08:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site request forgery vulnerability exists in ELECOM wireless LAN routers. Viewing a malicious page while logging in to the affected product with an administrative privilege, the user may be directed to perform unintended operations such as changing the login ID, login password, etc.

Action-Not Available
Vendor-Elecom Co., Ltd.
Product-wrc-2533gs2-b_firmwarewrc-2533gs2v-bwrc-2533gs2v-b_firmwarewrc-x6000xs-gwrc-2533gs2-wwrc-x1500gs-b_firmwarewrc-2533gs2-bwrc-2533gs2-w_firmwarewrc-x1500gs-bwrc-x1500gsa-b_firmwarewrc-x1500gsa-bwrc-x6000xs-g_firmwareWRC-XE5400GSA-GWRC-X3000GS2-BWRC-X1800GS-BWRC-X3000GS2A-BWRC-X3000GST2-BWRC-X6000XST-GWRC-X1500GS-BWRC-X6000XS-GWRC-X1800GSH-BWRC-X6000QS-GWRC-X3000GS2-WWRC-XE5400GS-GWRC-X6000QSA-GWRC-X1500GSA-BWRC-X1800GSA-B
CWE ID-CWE-352
Cross-Site Request Forgery (CSRF)
CVE-2026-32958
Matching Score-4
Assigner-JPCERT/CC
ShareView Details
Matching Score-4
Assigner-JPCERT/CC
CVSS Score-6.9||MEDIUM
EPSS-0.03% / 9.88%
||
7 Day CHG~0.00%
Published-20 Apr, 2026 | 03:19
Updated-22 Apr, 2026 | 17:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

SD-330AC and AMC Manager provided by silex technology, Inc. use a hard-coded cryptographic key. An administrative user may be directed to apply a fake firmware update.

Action-Not Available
Vendor-silextechnologysilex technology, Inc.
Product-sd-330ac_firmwareamc_managersd-330acSD-330ACAMC Manager
CWE ID-CWE-321
Use of Hard-coded Cryptographic Key
Details not found