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Vulnerability record · CVE-2012-1328 · published 3 May 2012

CVE-2012-1328: Cisco unified ip phone code injection vulnerability

Cisco · Unified Ip Phone

Cisco Unified IP Phones 9900 series devices with firmware 9.1 and 9.2 do not properly handle downloads of configuration information to an RT phone, which allows local users to gain privileges via unspecified injected data, aka Bug ID CSCts32237.

4.6 CVSS 2.0 Medium EPSS 0.41% · top 66.8% CWE-94 · Code injection
4.6CVSS 2.0 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

Cisco Unified IP Phones 9900 series devices with firmware 9.1 and 9.2 do not properly handle downloads of configuration information to an RT phone, which allows local users to gain privileges via unspecified injected data, aka Bug ID CSCts32237.

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

Affected products

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

References

LinkTags
http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/9971_9951_8961/firmware/9_2_3/release_notes/9900_8900_923.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/75412
http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/9971_9951_8961/firmware/9_2_3/release_notes/9900_8900_923.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/75412

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

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Source: NIST National Vulnerability Database (record CVE-2012-1328), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.