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.

CVSS v3.0

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

17.00% chance of exploitation in the next 30 days, 97th percentile

Published

2018-04-12

Updated

2024-08-05

Proof-of-concept exploits (2)

• http://seclists.org/fulldisclosure/2018/Apr/18
• https://www.redteam-pentesting.de/en/advisories/rt-sa-2017-014/-cyberark-password-vault-w…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/44429

References

• CVE Record
• NVD entry

Related

• CVE-2018-9842
• CVE-2018-9844
• CVE-2018-9539
• CVE-2018-9845
• CVE-2018-9515
• CVE-2018-9856