PT-2024-14224 · Allegra · Allegra

Published 2024-02-09 · Updated 2025-01-03 · CVE-2023-51648

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Allegra version 7.5.0 Build 29

Description This issue allows remote attackers to disclose sensitive information on affected installations of Allegra. Although authentication is required to exploit this issue, the product implements a registration mechanism that can be used to create a new user with a sufficient privilege level. The specific flaw exists within the getFileContentAsString method, resulting from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this issue to disclose stored credentials, leading to further compromise.

Recommendations For Allegra version 7.5.0 Build 29, upgrade to a newer version to mitigate the risk of sensitive data exposure. As a temporary workaround, consider restricting access to the getFileContentAsString method until a patch is available.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2023-51648

ZDI-24-099

Affected Products

Allegra

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-51648 · Security Note
• https://osv.dev/vulnerability/CVE-2023-51648 · Vendor Advisory
• https://trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-24-099 · Security Note
• https://twitter.com/CVEnew/status/1860562160406929466 · Twitter Post
• https://twitter.com/oktsec/status/1860135582871015876 · Twitter Post