CVE-2012-1316
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead...
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks
- Record
CVE-2012-1316- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
CVE List No score
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks
- Record
CVE-2012-1316- Updated
- 2026-11-02
EUVDEUVD-2012-1341 No score
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks
- Record
EUVD-2012-1341- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mp65-95xh-r2ch
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead...
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks
- Record
GHSA-mp65-95xh-r2ch- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-1316 is a medium vulnerability (CVSS 5.9) in Cisco Ironport Web Security Appliance, published January 15, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 47th percentile. No source names a fixed version.