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Fencer Intel
medium 5.5

CVE-2024-20462 json

Cisco ATA 190 Series Analog Telephone Adapter Muliplatform Firmware Information Disclosure Vulnerability

published 2y ago modified 4mo ago also EUVD-2024-18177

cvss
5.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 4%
public exploits
0
none known

Summary

A vulnerability in the web-based management interface of Cisco ATA 190 Series Multiplatform Analog Telephone Adapter firmware could allow an authenticated, local attacker with low privileges to view passwords on an affected device.

This vulnerability is due to incorrect sanitization of HTML content from an affected device. A successful exploit could allow the attacker to view passwords that belong to other users.

Patch / fix

  • cisco ata_191_firmware 11.2.5, 12.0.2
  • cisco ata_192_firmware 11.2.5

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Cisco Cisco Analog Telephone Adaptor (ATA) Software

Classification

Weakness
  • CWE-257 Storing Passwords in a Recoverable Format
  • CWE-922 Insecure Storage of Sensitive Information
  • CWE-522 Insufficiently Protected Credentials

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.