CVE-2023-22274

highpriority · track · 1EPSS 0.015 · 73 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.46% (73rd) EPSS

CVSS 8.2 · high

Is it mine?

3 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-28

Adobe RoboHelp Server versions 11.4 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could lead to information disclosure by an unauthenticated attacker. Exploitation of this issue does not require user interaction.

cvss

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

8.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–8.2

v3.18.2highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Lsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · psirt@adobe.comexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-611USCWE-611US

affected products (3)

Products and version ranges known to be affected.

Adobe RoboHelp≤ 0 ≤RHS 11.4enisa_euvdEU
Adobe Systems Inc. RoboHelp Server≤ 11.4fstec_bduRU
adobe robohelp server≤ 11.4nvdUScpe:2.3:a:adobe:robohelp_server:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2920Adobe RoboHelp: Mehrere SchwachstellenDeutsch2023-11-14csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Adobe RoboHelp ausnutzen, um Informationen offenzulegen oder beliebigen Programmcode auszuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd cert_bund NVD CVE.org MITRE

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

references (4)

External citations — patches, advisories, analysis.

scry

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