Dolibarr ERP CRM Online Signature security.lib.php dol_verifyHash signature verification
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.3epss 0.1%
exploitation probability
0.1%top 96% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A security flaw has been discovered in Dolibarr ERP CRM up to 23.0.2. This vulnerability affects the function dol_verifyHash in the library htdocs/core/lib/security.lib.php of the component Online Signature Module. The manipulation results in improper verification of cryptographic signature. The attack may be performed from remote. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. 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.
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Affected products
Dolibarr · ERP CRMpublic PoCs found — 1
cve_referencegist.github.com/Shaon-Xis/d6ae069fc54f006457b68a91d5a8e158unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.