What is CVE-2017-12353?

CVE-2017-12353 is a medium-severity vulnerability in Cisco Asyncos, classified under CWE-254. CVSS score: 5.8/10. Published 2017-11-30.

How severe is CVE-2017-12353?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Vulnerability in Cisco Asyncos

CVE-2017-12353

A vulnerability in the Multipurpose Internet Mail Extensions (MIME) scanner of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured user filters on the device…

EPSS: 0.004 (60.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

Affected products

Cisco Asyncos
N/a Cisco Email Security Appliance — versions Cisco Email Security Appliance

Weakness classification (CWE)

CWE-254

References

psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-12353?: CVE-2017-12353 is a medium-severity vulnerability in Cisco Asyncos, classified under CWE-254. CVSS score: 5.8/10. Published 2017-11-30.
How severe is CVE-2017-12353?: Medium severity. CVSS v3 base score is 5.8 out of 10.