CVE-2024-20378

A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to retrieve sensitive information from an affected device. This vu

Severity
High 7.5
CVSS 3.1
Remote · no auth what this means
Exploited
Not listed
EPSS
0.008
55.5th percentile
Discovered by
Third party
Vendor-published field
Published
May 1, 2024
Assigned by cisco

Description

A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to retrieve sensitive information from an affected device. This vulnerability is due to a lack of authentication for specific endpoints of the web-based management interface on an affected device. An attacker could exploit this vulnerability by connecting to the affected device. A successful exploit could allow the attacker to gain unauthorized access to the device, enabling the recording of user credentials and traffic to and from the affected device, including VoIP calls that could be replayed.

Weakness: CWE-305

Affected products

Vendor Product Category Matched by
Cisco Cisco IP Phones Other Products cna-assigner
Vendor-reported products (14)
  • Cisco · Cisco IP Phones with Multiplatform Firmware
  • Cisco · Cisco PhoneOS
  • cisco · ip_phone_6871_with_multiplatform_firmware
  • cisco · ip_phone_6821_with_multiplatform_firmware
  • cisco · ip_phone_6851_with_multiplatform_firmware
  • cisco · ip_phone_7821_with_multiplatform_firmware
  • cisco · ip_phone_6861_with_multiplatform_firmware
  • cisco · ip_phone_6825_with_multiplatform_firmware
  • cisco · ip_phone_6841_with_multiplatform_firmware
  • cisco · ip_phone_7811_with_multiplatform_firmware
  • cisco · ip_phone_7841_with_multiplatform_firmware
  • cisco · ip_phone_7861_with_multiplatform_firmware
  • cisco · ip_phone_8800_series_with_multiplatform_firmware
  • cisco · video_phone_8875_firmware

Vendor advisory

cisco-sa-ipphone-multi-vulns-cXAhCvS

Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Vulnerabilities

Cisco’s rating: High (advisory CVSS 7.5) · Published May 1, 2024

Bug IDs: CSCwi64037 , CSCwi64050 , CSCwi64064 , CSCwi64077 , CSCwi64082 , CSCwi64103

The vendor’s rating applies to the whole advisory and can differ from this CVE’s own CVSS severity. Where this comes from

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