CVE-2011-0887 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 4.7% (pctl 91)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 4.67% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-310 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-02-08 |
| Last modified | 2026-06-16 |
Affected (2)
| Vendor | Product |
|---|---|
| smc networks | smcd3g-ccr |
| smc networks | smcd3g-ccr firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Comcast DOCSIS 3.0 Business Gateways - Multiple Vulnerabilities | 2011-02-06 |
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/
- 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
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