| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE ID | CVE-2021-21009 |
| CWE ID | CWE-918 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Adobe Campaign Server applications / Other server solutions |
| Vendor | Adobe |
This security advisory describes one medium risk vulnerability.
Risk: Medium
CVSSv3.1: 5.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C] [PCI]
CVE-ID: CVE-2021-21009
CWE-ID:
CWE-918 - Server-Side Request Forgery (SSRF)
Exploit availability: No
DescriptionThe 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.
MitigationInstall updates from vendor's website.
Vulnerable software versionsAdobe Campaign: 19.1.2 update - Build 9029, 19.1.2-9029, 19.1.3 update - Build 9031, 19.1.4 update - Build 9032, 19.1.5 update - Build 9033, 19.1.6 update - Build 9035, 19.1.7 update - Build 9036, 19.2.3 update - Build 9081, 20.1.2 update - Build 9123, 20.1.3 update - Build 9124, 20.2.1 update - Build 9178, 20.2.2 update - Build 9180, 20.2.3 update - Build 9182, 20.3.1 update - Build 9228
CPEhttps://helpx.adobe.com/security/products/campaign/apsb21-04.html
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.