7.5

CVE-2022-22543: sap se sap netweaver application server for abap (kernel) and abap platform (kernel) Uncontrolled Resource Consumption

CVSS: 7.5v3.1HighModified
Published 09-02-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-22543 is a high (CVSS 7.5) Uncontrolled Resource Consumption vulnerability in sap se sap netweaver application server for abap (kernel) and abap platform (kernel). EPSS estimates a 1.36% chance of exploitation in the next 30 days, higher than 71.4% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
1.36%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 09-02-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) - versions KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, 7.49, 7.53, KRNL64NUC 7.22, 7.22EXT, 7.49, does not sufficiently validate sap-passport information, which could lead to a Denial-of-Service attack. This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.36%

Chance of exploitation in the next 30 days

Percentile

71%

Versus all other CVEs

30-day change

0.00 pp

From 1.36% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.36%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Sap2 products
  • netweaver_abap7.22 | 7.22ext | 7.49 | 7.53 | 7.77 | 7.81 | 7.85 | 7.86 | 7.87 | 8.04 | krnl64nuc_7.22 | krnl64nuc_8.04
  • netweaver_as_abap7.22 | 7.22ext | 7.49 | 7.53 | 7.77 | 7.81 | 7.85 | 7.86 | 7.87 | 8.04 | krnl64nuc_7.22 | krnl64nuc_8.04
Sap se1 product

2 vendors · 3 products

References

2 links