CVE-2017-10993

mediumpriority · track · 36EPSS 0.027 · 86 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.72% (86th) EPSS

CVSS 6.5 · medium

Is it mine?

32 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Contao before 3.5.28 and 4.x before 4.4.1 allows remote attackers to include and execute arbitrary local PHP files via a crafted parameter in a URL, aka Directory Traversal.

cvss

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

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–8.8

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8 · impact 6.4

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.08.1highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimaryCWE-22US

affected products (32)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
contao contao cms≤ 3.5.27nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.0.0nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.0.1nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.0.2nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.0.3nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.0.4nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.1.0nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.1.1nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.1.2nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.1.3nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.2.0nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.2.1nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.2.2nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.2.3nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.2.4nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.2.5nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.3.0nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.3.1nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*
contao contao cms= 4.3.10nvdUScpe:2.3:a:contao:contao_cms:*:*:*:*:*:*:*:*

showing 20 of 32

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-x5g4-crxq-qxjxContao Core directory traversal vulnerability2022-05-13ghsa · osvUS
A logged in back end user can include arbitrary PHP files by manipulating an URL parameter. Since Contao does not allow to upload PHP files in the file manager, the attack is limited to the existing PHP files on the server.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2017-07-21modified 2026-06-17

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Related entries.

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+12523 more

references (3)

External citations — patches, advisories, analysis.

scry

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