Vulnerability Monitor

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CVE-2022-27668

Depending on the configuration of the route permission table in file 'saprouttab', it is possible for an unauthenticated attacker to execute SAProuter administration commands in SAP NetWeaver and ABAP Platform - versions KERNEL 7.49, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, KRNL64NUC 7.49, KRNL64UC 7.49, SAP_ROUTER 7.53, 7.22, from a remote client, for example stopping the SAProuter, that could highly impact systems availability.

Security Impact Summary

This vulnerability carries a CRITICAL severity rating with a CVSS v3.1 score of 9.8, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 4 products from sap, from sap, from sap and 1 other, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2022, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2022-06-14T17:15:08.177

Last Modified

2024-11-21T06:56:08.280

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-863
Type: Secondary
CWE-863

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	sap	netweaver_as_abap	kernel_7.49	Yes
Application	sap	netweaver_as_abap	kernel_7.77	Yes
Application	sap	netweaver_as_abap	kernel_7.81	Yes
Application	sap	netweaver_as_abap	kernel_7.85	Yes
Application	sap	netweaver_as_abap	kernel_7.86	Yes
Application	sap	netweaver_as_abap	kernel_7.87	Yes
Application	sap	netweaver_as_abap	kernel_7.88	Yes
Application	sap	netweaver_as_abap_krnl64nuc	7.49	Yes
Application	sap	netweaver_as_abap_krnl64uc	7.49	Yes
Application	sap	router	7.22	Yes
Application	sap	router	7.53	Yes

References

http://packetstormsecurity.com/files/168406/SAP-SAProuter-Improper-Access-Control.html Exploit, Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2022/Sep/17 Exploit, Mailing List, Third Party Advisory ([email protected])
https://launchpad.support.sap.com/#/notes/3158375 Permissions Required, Vendor Advisory ([email protected])
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html Vendor Advisory ([email protected])
http://packetstormsecurity.com/files/168406/SAP-SAProuter-Improper-Access-Control.html Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2022/Sep/17 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://launchpad.support.sap.com/#/notes/3158375 Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For sap's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.