Cross-site request forgery (CSRF) vulnerability in administration.cgi on the Cisco Linksys WRT54GC router with firmware 1.05.7 allows remote attackers to hijack the intranet connectivity of arbitrary users for requests that change the administrator password via the sysPasswd and sysConfirmPasswd parameters
Published May 6, 2009
6.8
MEDIUMCVSS 2.0
EPSS 3.36%
Description
Cross-site request forgery (CSRF) vulnerability in administration.cgi on the Cisco Linksys WRT54GC router with firmware 1.05.7 allows remote attackers to hijack the intranet connectivity of arbitrary users for requests that change the administrator password via the sysPasswd and sysConfirmPasswd parameters.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.36% (0.03363) | 88.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.36% (0.03363) | 87.12th | v5 (v2026.06.15) |
| Dec 9, 2025 | 5.82% (0.05817) | 90.16th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.60% (0.03603) | 86.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.90% (0.05901) | 83.90th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.71% (0.03706) | 87.16th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.86% (0.00862) | 83.01th | v3 (v2023.03.01) |
| May 10, 2024 | 0.82% (0.00819) | 81.75th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.69% (0.00691) | 79.90th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.51% (0.00510) | 75.89th | v3 (v2023.03.01) |
| Dec 15, 2023 | 0.89% (0.00886) | 80.70th | v3 (v2023.03.01) |
| Sep 23, 2023 | 0.77% (0.00771) | 79.14th | v3 (v2023.03.01) |
| Aug 9, 2023 | 0.68% (0.00682) | 77.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.71% (0.00706) | 77.30th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.79% (0.06790) | 92.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.79% (0.06790) | 91.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.79% (0.06790) | 79.54th | v2 (v2022.01.01) |
References (6)
- http://archives.neohapsis.com/archives/bugtraq/2009-04/0198.html mailing-listx_refsource_BUGTRAQ
- http://packetstormsecurity.org/0904-exploits/linksysadmin-passwd.txt x_refsource_MISCExploit
- http://secunia.com/advisories/34805 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.falandodeseguranca.com/?p=17 x_refsource_MISC
- http://www.securityfocus.com/bid/34616 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2009/1172 vdb-entryx_refsource_VUPENVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2009-04/0198.html | mailing-listx_refsource_BUGTRAQ | |
| http://packetstormsecurity.org/0904-exploits/linksysadmin-passwd.txt | x_refsource_MISCExploit | |
| http://secunia.com/advisories/34805 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.falandodeseguranca.com/?p=17 | x_refsource_MISC | |
| http://www.securityfocus.com/bid/34616 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2009/1172 | vdb-entryx_refsource_VUPENVendor Advisory |
Change history (0)
No recorded changes yet.