Server-Side Request Forgery (SSRF) in Adobe Campaign Classic

1) Server-Side Request Forgery (SSRF)

EUVDB-ID: #VU49459

Risk: Medium

CVSSv4.0: 2.7 [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/E:U/U:Green]

CVE-ID: CVE-2021-21009

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

Exploit availability: No

Description

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.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Adobe Campaign: 19.1.2-9029 - 20.3.1 9228

CPE2.3

• cpe:2.3:a:adobe:adobe_campaign:19.1.2-9029:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_campaign:19.1.2 update - Build 9029:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_campaign:19.1.3 update - Build 9031:*:*:*:*:*:*:*

External links

https://helpx.adobe.com/security/products/campaign/apsb21-04.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.