What is CVE-2022-2337?

CVE-2022-2337 is a high-severity vulnerability in Softing Secure Integration Server, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-08-17.

How severe is CVE-2022-2337?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-2337 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Softing Secure Integration Server

CVE-2022-2337

A crafted HTTP packet with a missing HTTP URI can create a denial-of-service condition in Softing Secure Integration Server V1.22.

EPSS: 0.011 (78.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Softing Secure Integration Server — versions V1.22

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

References

industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html (x_refsource_CONFIRM)
www.cisa.gov/uscert/ics/advisories/icsa-22-228-04 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2022-2337?: CVE-2022-2337 is a high-severity vulnerability in Softing Secure Integration Server, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-08-17.
How severe is CVE-2022-2337?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-2337 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.