VulnerabilityModified
CVE-2023-26756
The login page of Revive Adserver v5.4.1 is vulnerable to brute force attacks.
HIGH 7.5EPSS 1.15%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The login page of Revive Adserver v5.4.1 is vulnerable to brute force attacks. NOTE: The vendor's position is that this is effectively mitigated by rate limits and password-quality features.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.15% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-307
- Affected
- revive/adserver
- Source
- cve@mitre.org
References
- http://seclists.org/fulldisclosure/2024/Apr/27
- https://googleinformationsworld.blogspot.com/2023/04/revive-adserver-541-vulnerable-to-brute.htmlExploit, Third Party Advisory
- https://www.esecforte.com/login-page-brute-force-attack/
- https://www.revive-adserver.com/security/response-to-cve-2023-26756/
- http://seclists.org/fulldisclosure/2024/Apr/27
- https://googleinformationsworld.blogspot.com/2023/04/revive-adserver-541-vulnerable-to-brute.htmlExploit, Third Party Advisory
- https://www.esecforte.com/login-page-brute-force-attack/
- https://www.revive-adserver.com/security/response-to-cve-2023-26756/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.