Strix
26.1K

CVE-2011-1324

UnknownEPSS 0.47%

Last modified

CVE-2011-1324 is a vulnerability of currently unknown severity. Multiple cross-site request forgery (CSRF) vulnerabilities in the management screen on Buffalo WHR, WZR2, WZR, WER, and BBR series routers with firmware 1.x; BHR-4RV and FS-G54 routers with firmware 2.x; and AS-100 routers allow remote attackers to hijack the authentication of administrators for requests that modify settings, as demonstrated by changing the login password.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in the management screen on Buffalo WHR, WZR2, WZR, WER, and BBR series routers with firmware 1.x; BHR-4RV and FS-G54 routers with firmware 2.x; and AS-100 routers allow remote attackers to hijack the authentication of administrators for requests that modify settings, as demonstrated by changing the login password.

Metrics

EPSS Probability
0.47%

37.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
BuffalotechBbr-4hg Firmware1.02—
BuffalotechBbr-4hg Firmware1.04—
BuffalotechBbr-4hg Firmware1.10—
BuffalotechBbr-4hg Firmware1.11Beta
BuffalotechBbr-4hg Firmware1.12—
BuffalotechBbr-4hg Firmware1.20—
BuffalotechBbr-4hg Firmware1.30—
BuffalotechBbr-4hg Firmware1.31—
BuffalotechBbr-4hg Firmware1.32—
BuffalotechBbr-4hg Firmware1.33Beta
BuffalotechBbr-4mg Firmware1.00—
BuffalotechBbr-4mg Firmware1.01Beta
BuffalotechBbr-4mg Firmware1.03—
BuffalotechBbr-4mg Firmware1.04—
BuffalotechBbr-4mg Firmware1.10—
BuffalotechBbr-4mg Firmware1.11Beta
BuffalotechBbr-4mg Firmware1.12—
BuffalotechBbr-4mg Firmware1.20—
BuffalotechBbr-4mg Firmware1.30—
BuffalotechBbr-4mg Firmware1.31—
BuffalotechBbr-4mg Firmware1.32—
BuffalotechBbr-4mg Firmware1.33—
BuffalotechBhr-4rv Firmware2.31—
BuffalotechBhr-4rv Firmware2.32Prebeta
BuffalotechBhr-4rv Firmware2.33Prebeta
BuffalotechBhr-4rv Firmware2.42—
BuffalotechBhr-4rv Firmware2.46—
BuffalotechBhr-4rv Firmware2.48—
BuffalotechFs-G54 Firmware2.07—
BuffalotechWer-A54g54 Firmware1.00—
BuffalotechWer-A54g54 Firmware1.01Beta
BuffalotechWer-A54g54 Firmware1.02—
BuffalotechWer-A54g54 Firmware1.03—
BuffalotechWer-A54g54 Firmware1.10—
BuffalotechWer-A54g54 Firmware1.12—
BuffalotechWer-A54g54 Firmware1.13—
BuffalotechWer-Ag54 Firmware1.04—
BuffalotechWer-Ag54 Firmware1.12—
BuffalotechWer-Am54g54 Firmware1.11—
BuffalotechWer-Am54g54 Firmware1.12—
BuffalotechWer-Am54g54 Firmware1.13—
BuffalotechWer-Am54g54 Firmware1.14—
BuffalotechWer-Amg54 Firmware1.11—
BuffalotechWer-Amg54 Firmware1.12—
BuffalotechWer-Amg54 Firmware1.14—
BuffalotechWhr-Am54g54 Firmware1.30—
BuffalotechWhr-Am54g54 Firmware1.38—
BuffalotechWhr-Am54g54 Firmware1.40—
BuffalotechWhr-Am54g54 Firmware1.42—
BuffalotechWhr-Amg54 Firmware1.31—

Showing 50 of 102 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-1324?
Multiple cross-site request forgery (CSRF) vulnerabilities in the management screen on Buffalo WHR, WZR2, WZR, WER, and BBR series routers with firmware 1.x; BHR-4RV and FS-G54 routers with firmware 2.x; and AS-100 routers allow remote attackers to hijack the authentication of administrators for requests that modify settings, as demonstrated by changing the login password.
How severe is CVE-2011-1324?
Severity scoring for CVE-2011-1324 is pending analysis. The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1324?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1324?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST