PT-2025-30179 · Metacrm · Metacrm

Nu11 · Published 2025-07-20 · Updated 2025-08-27 · CVE-2025-7877

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 up to 6.4.2

Description A critical vulnerability exists in Metasoft MetaCRM. The issue involves unrestricted file upload due to manipulation of the File argument within the processing of the sendfile.jsp file. This allows for remote attacks. The exploit for this vulnerability has been publicly disclosed.

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

Exploit

Improper Access Control

Unrestricted File Upload

Weakness Enumeration

CWE-284

CWE-434

Related Identifiers

CVE-2025-7877

Affected Products

Metacrm

References · 13

• 🔥 https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-Upload-4.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-7877 · Security Note
• https://osv.dev/vulnerability/CVE-2025-7877 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1946851764168269876 · Twitter Post
• https://vuldb.com/?ctiid.316991 · Note
• https://vuldb.com/?id.316991 · Note
• https://t.me/cvetracker/28253 · Telegram Post
• https://twitter.com/CVEnew/status/1946854359209242768 · Twitter Post
• https://twitter.com/marcin_brz81183/status/1946854901495025689 · Twitter Post
• https://vuldb.com/?submit.611252 · Note
• https://t.me/cveNotify/133727 · Telegram Post
• https://t.me/cvenotify/129713 · Telegram Post
• https://t.me/cvenotify/129590 · Telegram Post