PT-2026-5844 · Espocrm · Espocrm

Published 2026-02-03 · Updated 2026-03-03 · CVE-2020-37094

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 EspoCRM version 5.8.5

Description The software contains an authentication issue that allows unauthorized access to user accounts. Attackers can manipulate authorization headers, specifically decoding and modifying Basic Authorization and Espo-Authorization tokens, to gain access to administrative user information and privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

LPE

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2020-37094

Affected Products

Espocrm

References · 7

• 🔥 https://exploit-db.com/exploits/48376 · Exploit
• https://osv.dev/vulnerability/CVE-2020-37094 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-37094 · Security Note
• https://t.me/cveNotify/153946 · Telegram Post
• https://vulncheck.com/advisories/espocrm-privilege-escalation · Note
• https://t.me/CVEtracker/43648 · Telegram Post
• https://espocrm.com · Note