CVE-2022-23242

lowpriority · track · 17EPSS 0.002 · 11 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.21% (11th) EPSS

CVSS 1.9 · low

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

TeamViewer Linux versions before 15.28 do not properly execute a deletion command for the connection password in case of a process crash. Knowledge of the crash event and the TeamViewer ID as well as either possession of the pre-crash connection password or local authenticated access to the machine would have allowed to establish a remote connection by reusing the not properly deleted connection password.

cvss

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

6.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.9–6.3

v2.01.9lowAV:L/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 3.4 · impact 2.9

v3.14.2mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 0.6 · impact 3.6

v3.16.3mediumAV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.16.3mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.16.3mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:Hsecondary · psirt@teamviewer.comexploitability 0.3 · impact 5.9

v3.13.9lowCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-404USprimaryCWE-284USCWE-404US

affected products (3)

Products and version ranges known to be affected.

TeamViewer TeamViewer for Linux≤ 15.27 ≤15.27enisa_euvdEU
TeamViewer GmbH TeamViewer≤ 15.28fstec_bduRU
teamviewer teamviewer< 15.28nvdUScpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*

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 NVD CVE.org MITRE

published 2022-03-23modified 2026-06-17

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+2014 more

references (5)

External citations — patches, advisories, analysis.

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