CVE•Published 2026-02-03•Modified 2026-07-15•1 article on news•5 live references•NVD data

CVE-2020-37094Espocrm · Espocrm

Vulnerability data via NVD (ingested)

CVSS v3.1

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS percentile

Exploit Prediction Scoring System · top 64% of all CVEs

Weaknesses (CWE)

CWE-303Incorrect Implementation of Authentication Algorithm

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.

Timeline

Published 2026-02-03

Modified 2026-07-15

External references

NVD MITRE Exploit-DB trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2020-37094

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Espocrm Espocrm"

All exposed Espocrm Espocrm instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Espocrm"

HTTP body or banner mentions "Espocrm" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2020-37094