CVE-2011-0887
CVE-2011-0887 is a medium-severity vulnerability in Smc Networks Smcd3g-ccr Firmware with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-310.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 5% (91st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-310
- Affected product: Smc Networks Smcd3g-ccr Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2011-0887?
- 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.
- How severe is CVE-2011-0887?
- CVE-2011-0887 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2011-0887 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2011-0887?
- CVE-2011-0887 primarily affects Smc Networks Smcd3g-ccr Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2011-0887?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2011-0887 published?
- CVE-2011-0887 was published on 2011-02-08 and last updated on 2026-06-16.
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
Affected products (2)
- cpe:2.3:h:smc_networks:smcd3g-ccr:*:*:*:*:*:*:*:*
- cpe:2.3:a:smc_networks:smcd3g-ccr_firmware:1.4.0.42:*:*:*:*:*:*:*
More vulnerabilities in Smc Networks Smcd3g-ccr Firmware
- CVE-2011-0885 — Critical (CVSS 10.0): A certain Comcast Business Gateway configuration of the SMC SMCD3G-CCR with firmware before 1.4.0.49.2 has a default…
- CVE-2011-0886 — Medium (CVSS 6.8): Multiple cross-site request forgery (CSRF) vulnerabilities in the web interface on the SMC SMCD3G-CCR (aka Comcast…
All CVEs affecting Smc Networks Smcd3g-ccr Firmware →
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