Unrated severityNVD Advisory· Published Nov 19, 2013· Updated Jun 16, 2026
CVE-2013-2271
CVE-2013-2271
Description
The D-Link DSL-2740B Gateway with firmware EU_1.0, when an active administrator session exists, allows remote attackers to bypass authentication and gain administrator access via a request to login.cgi.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:h:dlink:dsl-2740b:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:dlink:dsl-2740b:-:*:*:*:*:*:*:*
- (no CPE)range: = firmware EU_1.0
- cpe:2.3:o:dlink:dsl-2740b_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
4- packetstormsecurity.com/files/120613/dlinkdsl2740b-bypass.txtnvdExploit
- www.webapp-security.com/wp-content/uploads/2013/03/D-Link-DSL-2740B-ADSL-Router-Authentication-Bypass2.txtnvdExploit
- securityadvisories.dlink.com/security/publication.aspxnvdVendor Advisory
- www.webapp-security.com/2013/03/d-link-dsl-2740b-adsl-router-authentication-bypassnvd
News mentions
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