CVE-2024-20489 - CVE House
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Status published High CVE-2024-20489

Cisco Routed Passive Optical Network Cleartext Password Vulnerability

Vulnerability Description

A vulnerability in the storage method of the PON Controller configuration file could allow an authenticated, local attacker with low privileges to obtain the MongoDB credentials. This vulnerability is due to improper storage of the unencrypted database credentials on the device that is running Cisco IOS XR Software. An attacker could exploit this vulnerability by accessing the configuration files on an affected system. A successful exploit could allow the attacker to view MongoDB credentials.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Cisco IOS XR Software
Vulnerable Versions:
24.1.1, 24.2.1, 24.1.2, 24.2.11, 24.3.1

Timeline

Official Publish: September 11th, 2024
Last Modified: September 11th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Weaknesses (CWE)

CWE-256

MITRE ATT&CK TTPs

T1552 Unsecured Credentials
Credential Access
T1005 Data from Local System
Collection
T1078 Valid Accounts
Persistence