VulnerabilityModified
CVE-2018-9843
The REST API in CyberArk Password Vault Web Access before 9.9.5 and 10.x before 10.1 allows remote attackers to execute arbitrary code via a serialized .NET object in an Authorization HTTP header.
CRITICAL 9.8EPSS 17.0%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 17.0%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
The REST API in CyberArk Password Vault Web Access before 9.9.5 and 10.x before 10.1 allows remote attackers to execute arbitrary code via a serialized .NET object in an Authorization HTTP header.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 17.00% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- cyberark/password vault
- Source
- cve@mitre.org
References
- http://seclists.org/fulldisclosure/2018/Apr/18Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/archive/1/541932/100/0/threadedExploit, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040675Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44429/Exploit, Third Party Advisory, VDB Entry
- https://www.redteam-pentesting.de/en/advisories/rt-sa-2017-014/-cyberark-password-vault-web-access-remote-code-executionExploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2018/Apr/18Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/archive/1/541932/100/0/threadedExploit, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040675Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44429/Exploit, Third Party Advisory, VDB Entry
- https://www.redteam-pentesting.de/en/advisories/rt-sa-2017-014/-cyberark-password-vault-web-access-remote-code-executionExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.