CVE-2026-1202
HIGHcrmeb < 5.6.3 - Improper Authentication via Apple Login OpenID Manipulation
Title source: llmDescription
A security flaw has been discovered in CRMEB up to 5.6.3. The affected element is the function appleLogin of the file crmeb/app/api/controller/v1/LoginController.php. Performing a manipulation of the argument openId results in improper authentication. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.341788
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.341788
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.734711
Exploit, Mitigation, Third Party Advisory exploit
https://github.com/foeCat/CVE/blob/main/CRMEB/apple_login_auth_bypass.md
Scores
CVSS v3
7.3
EPSS
0.0079
EPSS Percentile
51.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-287
Status
published
Products (1)
crmeb/crmeb
< 5.6.3
Published
Jan 20, 2026
Tracked Since
Feb 18, 2026