CVE-2022-37953: An HTTP response splitting vulnerability exists in the AM Gateway Challenge-Response dialog of WorkstationST (

Q: How do I fix CVE-2022-37953?

workstationst: upgrade to 07.09.15. Exact commands for each OS are on this page.

Q: Is CVE-2022-37953 being exploited?

CVE-2022-37953 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-37953 affect?

CVE-2022-37953 affects workstationst. Severity is medium (CVSS 4.7). An HTTP response splitting vulnerability exists in the AM Gateway Challenge-Response dialog of WorkstationST (<v07.09.15) and could allow an attacker to compromise a victim's browser/session. WorkstationST is only deployed in specific, cont

Q: How urgent is CVE-2022-37953?

Priority 25/100. No elevated risk signals yet.

Routine

MEDIUM 4.7UPGRADE

CVE-2022-37953 is a medium-severity flaw (CVSS 4.7) affecting workstationst. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An HTTP response splitting vulnerability exists in the AM Gateway Challenge-Response dialog of WorkstationST (<v07.09.15) and could allow an attacker to compromise a victim's browser/session. WorkstationST is only deployed in specific, controlled environments rendering attack complexity significantly higher than if the attack were conducted on the software in isolation. WorkstationST v07.09.15 can be found in ControlST v07.09.07 SP8 and greater.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 66%)
CISA exploited list	No
Weakness	CWE-113
Published	2022-08-25
Last modified	2026-06-17

Publisher (CNA): General Electric (Gas Power) · Vendor: ge

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-08-25 18:15 UTCPublished CVE record published
2026-06-17 04:55 UTCUpdated Record last modified

ge workstationst UPGRADE

Affected: < 07.09.15

Fixed in: 07.09.15

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy workstationst || rpm -q workstationst || workstationst --version

2. UPGRADE to 07.09.15 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade workstationst

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade workstationst

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-37953?

workstationst: upgrade to 07.09.15. Exact commands for each OS are on this page.

Is CVE-2022-37953 being exploited?

CVE-2022-37953 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-37953 affect?

CVE-2022-37953 affects workstationst. Severity is medium (CVSS 4.7). An HTTP response splitting vulnerability exists in the AM Gateway Challenge-Response dialog of WorkstationST (<v07.09.15) and could allow an attacker to compromise a victim's browser/session. WorkstationST is only deployed in specific, cont

How urgent is CVE-2022-37953?

Priority 25/100. No elevated risk signals yet.

Related CVEs

CVE-2022-37952 MEDIUM 4.7 UPGRADE A reflected cross-site scripting (XSS) vulnerability exists in the iHistorian Data Display of WorkstationST (<

References

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