Server-Side Request Forgery (SSRF) in Adobe Campaign - CVE-2021-21009
Published: January 12, 2021
Vulnerability identifier: #VU49459
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N]
CVE-ID: CVE-2021-21009
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
Affected software
Adobe Campaign
How to mitigate CVE-2021-21009
Install updates from vendor's website.
Adobe Campaign - addressed in versions 19.1.8 9039, 19.2.4 9082, 20.1.4 9126, 20.2.4 9187, 20.3.3 9234