First published: Wed Feb 13 2013(Updated: )
The Cisco ATA 187 Analog Telephone Adaptor with firmware 9.2.1.0 and 9.2.3.1 before ES build 4 does not properly implement access control, which allows remote attackers to execute operating-system commands via vectors involving a session on TCP port 7870, aka Bug ID CSCtz67038.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco ATA 187 Analog Telephone Adaptor firmware | =9.2.1.0 | |
Cisco ATA 187 Analog Telephone Adaptor firmware | =9.2.3.1 | |
Cisco ATA 187 Analog Telephone Adapter |
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CVE-2013-1111 has a medium severity level due to improper access control allowing remote command execution.
To fix CVE-2013-1111, upgrade the Cisco ATA 187 firmware to versions 9.2.1.0 ES build 4 or later, or 9.2.3.1 ES build 4 or later.
CVE-2013-1111 affects Cisco ATA 187 Analog Telephone Adaptor devices running firmware versions 9.2.1.0 or 9.2.3.1.
CVE-2013-1111 is classified as a command injection vulnerability due to inadequate access controls.
Yes, CVE-2013-1111 can be exploited remotely via TCP port 7870.