Cross-site request forgery (CSRF) vulnerability in redpass.cgi in D-Link DSL-2640B…
Priority LOW 35CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Tampering
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
Cross-site request forgery (CSRF) vulnerability in redpass.cgi in D-Link DSL-2640B Firmware EU_4.00 allows remote attackers to hijack the authentication of administrators for requests that change the administrator password via the sysPassword parameter.
Why it matters now
EPSS 0.0243 84th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dsl-2640b_firmware:4.00:*:*:*:*:*:*:* | 4.00 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dsl-2640b:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dsl-2640b_firmware:4.00:*:*:*:*:*:*:* Versions 4.00 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dsl-2640b:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-1308
- 2026-10-03 Alias added: GHSA-8rw3-9ghr-xp9p
References
Exploit 1
Sources
- CVE-2012-1308 · CVE Program
- CVE-2012-1308 · NVD
- FIRST EPSS
- GHSA-8rw3-9ghr-xp9p · GitHub Advisory Database · CC BY 4.0
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