CVE-2018-2420 File upload in SAP Internet Graphics Server (IGS)
An attacker can upload arbitrary files, including scripts, to SAP Internet Graphics Server due to missing validation, potentially leading to code execution.
- 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-2018-2420?
CVE-2018-2420 is a medium-severity vulnerability in SAP Internet Graphics Server (IGS), published on 9 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, allows an attacker to upload any file (including script files) without proper file format validation.
Weakness: CWE-434
Which versions are affected by CVE-2018-2420?
It affects 1 product.
Products include Sap Internet Graphics Server.
How do I fix CVE-2018-2420?
No fix has been published for CVE-2018-2420 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-2420 being exploited?
There is no known exploitation of CVE-2018-2420 in the wild and no public exploit code.
Other vulnerabilities in SAP Internet Graphics Server (IGS)
- CVE-2006-6346 Information disclosure in n/a
- CVE-2018-2437 Command injection in SAP Internet Graphics Server (IGS)
- CVE-2018-2395 File upload in SAP Internet Graphics Server
- CVE-2018-2438 Denial of service in SAP Internet Graphics Server (IGS)
- CVE-2018-2392 XML external entity in SAP Internet Graphics Server
Sources
Also known as GHSA-ghqr-5fq8-7vx6.