CVE-2023-29177

mediumpriority · track · 27EPSS 0.002 · 16 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.24% (16th) EPSS

CVSS 6.7 · medium

Is it mine?

42 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-26

Multiple buffer copy without checking size of input ('classic buffer overflow') vulnerabilities [CWE-120] in FortiADC version 7.2.0 and before 7.1.2 & FortiDDoS-F version 6.5.0 and before 6.4.1 allows a privileged attacker to execute arbitrary code or commands via specifically crafted CLI requests.

cvss

Technical severity, 0–10. One row per scoring source.

6.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.8 · impact 5.9

v3.16.7mediumAV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:Csecondary · ENISA EU

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@fortinet.comexploitability 0.8 · impact 5.9

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-120USCWE-120US

affected products (42)

Products and version ranges known to be affected.

Fortinet FortiADC≤ 6.1.0 ≤6.1.6enisa_euvdEU
Fortinet FortiADC≤ 7.0.0 ≤7.0.5enisa_euvdEU
Fortinet FortiADC≤ 5.3.0 ≤5.3.7enisa_euvdEU
Fortinet FortiADC≤ 6.0.0 ≤6.0.4enisa_euvdEU
Fortinet FortiADC≤ 7.2.0enisa_euvdEU
Fortinet FortiADC≤ 5.4.0 ≤5.4.5enisa_euvdEU
Fortinet FortiADC≤ 7.1.0 ≤7.1.2enisa_euvdEU
Fortinet FortiADC≤ 6.2.0 ≤6.2.6enisa_euvdEU
Fortinet FortiADC≤ 5.2.0 ≤5.2.8enisa_euvdEU
Fortinet FortiDDoS-F≤ 6.2.0 ≤6.2.3enisa_euvdEU
Fortinet FortiDDoS-F≤ 6.1.0 ≤6.1.4enisa_euvdEU
Fortinet FortiDDoS-F≤ 6.5.0enisa_euvdEU
Fortinet FortiDDoS-F≤ 6.4.0 ≤6.4.1enisa_euvdEU
Fortinet FortiDDoS-F≤ 6.3.0 ≤6.3.4enisa_euvdEU
Fortinet Inc. FortiADC≤ 5.2.0fstec_bduRU
Fortinet Inc. FortiADC≤ 5.3.0fstec_bduRU
Fortinet Inc. FortiADC≤ 6.0.0fstec_bduRU
Fortinet Inc. FortiADC≤ 6.1.0fstec_bduRU
Fortinet Inc. FortiADC≤ 6.2.0fstec_bduRU
Fortinet Inc. FortiADC≤ 7.0.0fstec_bduRU

showing 20 of 42

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu NVD CVE.org MITRE

published 2023-11-14modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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