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Vulnerability record · CVE-2012-2490 · published 6 August 2012

CVE-2012-2490: Cisco ip communicator improper input validation vulnerability

Cisco · Ip Communicator

Cisco IP Communicator 8.6 allows man-in-the-middle attackers to modify the Certificate Trust List via unspecified vectors, aka Bug ID CSCtz01471.

5.0 CVSS 2.0 Medium EPSS 0.52% · top 58.2% CWE-20 · Improper input validation
5.0CVSS 2.0 base score
0.52%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

Cisco IP Communicator 8.6 allows man-in-the-middle attackers to modify the Certificate Trust List via unspecified vectors, aka Bug ID CSCtz01471.

AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.cisco.com/en/US/docs/voice_ip_comm/cipc/8_5/english/release_notes/CIPC8x_RN.html Vendor Advisory
http://www.cisco.com/en/US/docs/voice_ip_comm/cipc/8_5/english/release_notes/CIPC8x_RN.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2012-2490), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.