PT-2024-8783 · Qualcomm+1 · Qualcom Plctool+1

Carlo Meijer + 1 · Published 2024-02-02 · Updated 2024-06-21 · CVE-2024-26002

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Qualcom plctool (affected versions not specified) Phoenix Contact CHARX SEC-3100 (affected versions not specified)

Description: The issue is caused by improper input validation in the Qualcom plctool, allowing a local attacker with low privileges to gain root access by changing the ownership of specific files. This can lead to arbitrary code execution in the context of root.

Recommendations: For Qualcom plctool, consider restricting access to the plctool until a patch is available. For Phoenix Contact CHARX SEC-3100, restrict the use of the plctool to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2024-10402

CVE-2024-26002

ZDI-24-863

Affected Products

Phoenix Contact Charx Sec-3100

Qualcom Plctool

References · 9

• https://osv.dev/vulnerability/CVE-2024-26002 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-24-863 · Security Note
• https://bdu.fstec.ru/vul/2024-10402 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-26002 · Security Note
• https://twitter.com/cracbot/status/1767989697811247401 · Twitter Post
• https://twitter.com/CVEnew/status/1767470010518089887 · Twitter Post
• https://cert.vde.com/en/advisories/VDE-2024-011 · Note
• https://zerodayinitiative.com/advisories/ZDI-CAN-23305 · Note
• https://twitter.com/VulmonFeeds/status/1767500146281976065 · Twitter Post