PT-2025-30178 · Metacrm · Metacrm

Nu11 · Published 2025-07-20 · Updated 2025-08-27 · CVE-2025-7876

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Metasoft MetaCRM versions through 6.4.2

Description A critical vulnerability exists in Metasoft MetaCRM. The vulnerability affects the AnalyzeParam function within the download.jsp file. Manipulation of the p argument leads to deserialization, allowing for remote attacks. The exploit for this issue has been publicly disclosed.

Recommendations Metasoft MetaCRM versions through 6.4.2: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Deserialization of Untrusted Data

RCE

Weakness Enumeration

CWE-502

CWE-20

Related Identifiers

CVE-2025-7876

Affected Products

Metacrm

References · 13

• 🔥 https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-RCE-3.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-7876 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-7876 · Security Note
• https://vuldb.com/?id.316990 · Note
• https://t.me/cvenotify/129712 · Telegram Post
• https://t.me/cvenotify/129589 · Telegram Post
• https://t.me/cvetracker/28252 · Telegram Post
• https://vuldb.com/?submit.611048 · Note
• https://t.me/cveNotify/133737 · Telegram Post
• https://twitter.com/marcin_brz81183/status/1946850737515888831 · Twitter Post
• https://twitter.com/CVEnew/status/1946840387487969603 · Twitter Post
• https://vuldb.com/?ctiid.316990 · Note
• https://twitter.com/VulmonFeeds/status/1946856883836289516 · Twitter Post