CVE-2023-26855
HIGHCVSS 7.5/10EPSS 0.73%
Last modified
CVE-2023-26855 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The hashing algorithm of ChurchCRM v4.5.3 utilizes a non-random salt value which allows attackers to use precomputed hash tables or dictionary attacks to crack the hashed passwords.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.
Description
The hashing algorithm of ChurchCRM v4.5.3 utilizes a non-random salt value which allows attackers to use precomputed hash tables or dictionary attacks to crack the hashed passwords.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Churchcrm | Churchcrm | 4.5.3 |
References
- https://github.com/ChurchCRM/CRM/issues/6449Exploit, Issue Tracking, Third Party Advisory
- https://github.com/ChurchCRM/CRM/issues/6449Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-26855?
The hashing algorithm of ChurchCRM v4.5.3 utilizes a non-random salt value which allows attackers to use precomputed hash tables or dictionary attacks to crack the hashed passwords.
How severe is CVE-2023-26855?
CVE-2023-26855 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.
How do I fix CVE-2023-26855?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-26855?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST