CVE-2011-0887

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2011-02-08 · updated 2026-06-16
Weakness: CWE-310

Description

The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware before 1.4.0.49.2 uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack on the userid cookie.

Affected products

Smc Networks Smcd3G-Ccr: all versions
Smc Networks Smcd3G-Ccr Firmware: 1.4.0.42

References

http://seclists.org/bugtraq/2011/Feb/36
http://secunia.com/advisories/43199
http://securityreason.com/securityalert/8068
http://www.exploit-db.com/exploits/16123/
http://www.securityfocus.com/archive/1/516205/100/0/threaded
http://www.securityfocus.com/bid/46215
https://exchange.xforce.ibmcloud.com/vulnerabilities/65186
https://www.trustwave.com/spiderlabs/advisories/TWSL2011-002.txt
http://seclists.org/bugtraq/2011/Feb/36
http://secunia.com/advisories/43199
http://securityreason.com/securityalert/8068
http://www.exploit-db.com/exploits/16123/

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