Critical severity · published May 9, 2018
CVE-2018-2420
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
9.8
CVSS
1.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IG
Internet Graphics Server · Sap
7.20; 7.20ext; 7.45; 7.49; 7.53 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-2420
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-2420
Third Party Advisory
http://www.securityfocus.com/bid/104108
Vendor Advisory
https://blogs.sap.com/2018/05/08/sap-security-patch-day-may-2018/
Permissions Required
https://launchpad.support.sap.com/#/notes/2615635
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