CVE-2018-15895 Server-side request forgery in n/a

High 7.5 Published 27 Aug 2018 Updated 5 Aug 2024

Attackers can exploit SSRF in iCMS to access internal resources by bypassing IP restrictions, potentially reading sensitive data or bypassing security controls.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2018-15895?

CVE-2018-15895 is a high-severity server-side request forgery vulnerability in n/a, published on 27 Aug 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An SSRF vulnerability was discovered in idreamsoft iCMS 7.0.11 because the remote function in app/spider/spider_tools.class.php does not block DNS hostnames associated with private and reserved IP addresses, as demonstrated by 127.0.0.1 in an A record. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-14858.

Weakness: CWE-918

Which versions are affected by CVE-2018-15895?

It affects 1 product.

Products include Icmsdev Icms.

How do I fix CVE-2018-15895?

No fix has been published for CVE-2018-15895 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2018-15895 being exploited?

There is no known exploitation of CVE-2018-15895 in the wild and no public exploit code.

Sources

Also known as GHSA-8vfv-x5mf-26j9.