CVE-2018-5955

An issue was discovered in GitStack through 2.3.10. User controlled input is not sufficiently filtered, allowing an unauthenticated attacker to add a user to the server via the username and password fields to the rest/user/ URI.

CVSS v3.0 NVD

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

CVSS v2.0 NVD

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

EPSS

81.43% chance of exploitation in the next 30 days, 100th percentile

Published

2018-01-21

Updated

2024-08-05

Proof-of-concept exploits (2)

• MikeTheHash/CVE-2018-595510★ · 2024-11-15
• snix0/GitStack-RCE-Exploit-Shell1★ · 2020-05-11

Metasploit modules (2)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/gitstack_rce.rb
• rapid7/metasploit-framework/blob/master/modules/auxiliary/admin/http/gitstack_rest.rb

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/44356
• https://www.exploit-db.com/exploits/44044

Security advisories

• https://blogs.securiteam.com/index.php/archives/3557

References

• CVE Record
• NVD entry

Related

• CVE-2025-55182