VulnerabilityModified
CVE-2019-17240
bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers.
CRITICAL 9.8EPSS 39.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 39.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 39.60% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-307
- Affected
- bludit/bludit
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/158875/Bludit-3.9.2-Authentication-Bruteforce-Mitigation-Bypass.html
- http://packetstormsecurity.com/files/159664/Bludit-3.9.2-Bruteforce-Mitigation-Bypass.html
- https://github.com/bludit/bludit/pull/1090Exploit, Third Party Advisory
- https://rastating.github.io/bludit-brute-force-mitigation-bypass/Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/158875/Bludit-3.9.2-Authentication-Bruteforce-Mitigation-Bypass.html
- http://packetstormsecurity.com/files/159664/Bludit-3.9.2-Bruteforce-Mitigation-Bypass.html
- https://github.com/bludit/bludit/pull/1090Exploit, Third Party Advisory
- https://rastating.github.io/bludit-brute-force-mitigation-bypass/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.