No exploitation reportedFix available

CVE-2022-29055

Q: Is CVE-2022-29055 actively exploited?

Active exploitation of CVE-2022-29055 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-29055?

CVE-2022-29055 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

No exploitation reported by the sources we read.

Published2022-10-18
Fixed in7.0.7 · 6.4.10 · 6.2.11
WeaknessCWE-824

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

A access of uninitialized pointer in Fortinet FortiOS version 7.2.0, 7.0.0 through 7.0.5, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x, FortiProxy version 7.0.0 through 7.0.4, 2.0.0 through 2.0.9, 1.2.x allows a remote unauthenticated or authenticated attacker to crash the sslvpn daemon via an HTTP GET request.

Timeline

dates in UTC

2022-10-1815:15CVE 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-2022-29055?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-29055?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Fortinet FortiOS

Branch	Affected	Fixed in	Source
7.0	≥ 7.0.0, < 7.0.7	7.0.7	NVD
6.4	≥ 6.4.0, < 6.4.10	6.4.10	NVD
6.2	≥ 6.2.0, < 6.2.11	6.2.11	NVD
7.2	= 7.2.0	no fix published	NVD

Fortinet fortiproxy

Branch	Affected	Fixed in	Source
7.0	≥ 7.0.0, < 7.0.7	7.0.7	NVD
2.0	≥ 2.0.0, < 2.0.10	2.0.10	NVD
1.2	≥ 1.2.6, < 1.2.13	1.2.13	NVD
7.2	= 7.2.0	no fix published	NVD

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

Fix

Update Fortinet FortiOS to 7.0.7 · 6.4.10 · 6.2.11

Advisories and patches

fortiguard.comVendor Advisory

Detection

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

Sources

CISA-ADPSSVC decisionnone2024-10-23
OpenCVESSVC decisionnone—
CNACVSS 3.17.5read 2026-10-23
NVDCVSS 3.17.5read 2026-10-23
NVDweakness (CWE)CWE-824read 2026-10-23
FIRST EPSSEPSS score1.1 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2022-10-18
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-29055?

Is CVE-2022-29055 actively exploited?

Active exploitation of CVE-2022-29055 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-29055?

CVE-2022-29055 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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