No exploitation reportedFix available

CVE-2022-42711

Q: Is CVE-2022-42711 actively exploited?

Active exploitation of CVE-2022-42711 has not been confirmed. Its EPSS score was 1.4% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-42711?

CVE-2022-42711 has a CVSS v3 base score of 9.6 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2022-10-12
Fixed in22.1.0
WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

In Progress WhatsUp Gold before 22.1.0, an SNMP MIB Walker application endpoint failed to adequately sanitize malicious input. This could allow an unauthenticated attacker to execute arbitrary code in a victim's browser.

Timeline

dates in UTC

2022-10-1201:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-42711?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-42711?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Progress whatsup gold

Branch	Affected	Fixed in	Source
22.1	< 22.1.0	22.1.0	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Progress whatsup gold to 22.1.0

Advisories and patches

community.progress.comVendor Advisory
www.progress.comVendor Advisory
www.progress.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-05-15
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.19.62025-05-15
NVDCVSS 3.19.6read 2026-10-23
CISA-ADPweakness (CWE)CWE-792025-05-15
NVDweakness (CWE)CWE-79read 2026-10-23
FIRST EPSSEPSS score1.4 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Published: 2022-10-12
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-42711?

Is CVE-2022-42711 actively exploited?

Active exploitation of CVE-2022-42711 has not been confirmed. Its EPSS score was 1.4% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-42711?

CVE-2022-42711 has a CVSS v3 base score of 9.6 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

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