High severity · published Jan 15, 2020
CVE-2012-1326
Cisco IronPort Web Security Appliance up to and including 7.5 does not validate the basic constraints of the certificate authority which could lead to MITM attacks
7.4
CVSS
0.7%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IW
Ironport Web Security Appliance · Cisco
through 7.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-1326
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-1326
Third Party Advisory
http://www.securityfocus.com/bid/52981
Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20120412-CVE-2012-1326
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