Auth bypass in Cisco Linksys E4200
CVE-2013-2681
Cisco Linksys E4200 1.0.05 Build 7 devices contain a Security Bypass Vulnerability which could allow remote attackers to gain unauthorized access.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.101 (95.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 95th percentile — 95.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.101 · newest: 0.101 · change: 0.000
Affected products
- Cisco Linksys E4200
- Cisco Linksys E4200 Firmware — versions 1.0.05
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/59714 (VDB Entry, Third Party Advisory, vdb-entry)
- packetstormsecurity.com/files/121551/Cisco-Linksys-E4200-Cross-Site-Scripting-L… (Exploit, VDB Entry, Third Party Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/84068 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2013-2681?
- CVE-2013-2681 is a critical-severity vulnerability in Cisco Linksys E4200, classified under Improper Authentication. CVSS score: 9.8/10. Published 2020-02-05.
- How severe is CVE-2013-2681?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2013-2681 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.