High severity · published Sep 15, 2021
CVE-2021-33705
The SAP NetWeaver Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, component Iviews Editor contains a Server-Side Request Forgery (SSRF) vulnerability which allows an…
8.1
CVSS
2.1%
EPSS
No
On KEV
Description
The SAP NetWeaver Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, component Iviews Editor contains a Server-Side Request Forgery (SSRF) vulnerability which allows an unauthenticated attacker to craft a malicious URL which when clicked by a user can make any type of request (e.g. POST, GET) to any internal or external server. This can result in the accessing or modification of data accessible from the Portal but will not affect its availability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
SAP NetWeaver Enterprise Portal · SAP SE
< 7.10; < 7.11; < 7.20; < 7.30; < 7.31; < 7.40; +1 more · source: vendor
NP
Netweaver Portal · Sap
7.10; 7.11; 7.20; 7.30; 7.31; 7.40; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33705
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33705
Third Party Advisory
http://packetstormsecurity.com/files/165743/SAP-Enterprise-Portal-iviewCatcherEditor-Server-Side-Request-Forgery.html
Mailing List
http://seclists.org/fulldisclosure/2022/Jan/72
Permissions Required
https://launchpad.support.sap.com/#/notes/3074844
Patch
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806
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