CVE-2020-37094Disclosure(espocrm / espocrm)

LOWCVSS 8.6 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch espocrm espocrm systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

EspoCRM 5.7.0 prior to 5.9.0 contains an authentication token reuse vulnerability that allows authenticated attackers to bypass two-factor authentication by exploiting token-to-password-hash mapping in application/Espo/Core/Utils/Authentication/Espo.php. Attackers can obtain an authentication token for a controlled account and replay it against any victim account sharing the same password, since tokens are bound to password hashes rather than unique per-user values, bypassing the victim's 2FA protections.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-303

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • espocrm

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • 2 total mentions across 1 day

Affected systems

Vendors
Products
espocrm

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-02-04: 2Patch / Workaround · 2026-02-04: 1Technical Details · 2026-02-04: 202-04
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets1 URL
By indicator
Full discourse2 posts
  • CCB Alert@CCBalert
    Patch

    Warning: High authentication vulnerability in #EspoCRM. CVE-2020-37094 CVSS: 8.7. This vulnerability can allow attackers to access other user accounts #Patch #Patch #Patch

    Post summary

    The post alerts that a high‑severity authentication flaw (CVE‑2020‑37094) in EspoCRM enables attackers to impersonate other user accounts and indicates that a patch is available.

    00000223
    7.2K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2020-37094 EspoCRM 5.8.5 contains an authentication vulnerability that allows attackers to access other user accounts by manipulating authorization headers. Attackers can decode… https://www.cve.org/CVERecord?id=CVE-2020-37094

    Post summary

    The post announces CVE-2020-37094, an authentication vulnerability in EspoCRM 5.8.5 that lets attackers gain access to other accounts by tampering with authorization headers.

    00000132
    56.5K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appespocrmespocrm---

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