CVE-2017-9793

mediumpriority · track · 33EPSS 0.088 · 95 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

8.79% (95th) EPSS

CVSS 5 · medium

Is it mine?

65 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

The REST Plugin in Apache Struts 2.1.x, 2.3.7 through 2.3.33 and 2.5 through 2.5.12 is using an outdated XStream library which is vulnerable and allow perform a DoS attack using malicious request with specially crafted XML payload.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20USCWE-20US

affected products (65)

Products and version ranges known to be affected.

Apache Software Foundation Apache Struts≤ 2.5 - 2.5.12enisa_euvdEU
Apache Software Foundation Apache Struts≤ 2.3.7 - 2.3.33enisa_euvdEU
Apache Software Foundation Apache Struts≤ 2.1.x seriesenisa_euvdEU
Apache Software Foundation Struts≤ 2.5.12fstec_bduRU
Apache Software Foundation Struts≤ 2.3.33fstec_bduRU
Cisco Systems Inc. Cisco Digital Media Managerall versionsfstec_bduRU
Cisco Systems Inc. Cisco Hosted Collaboration Solution for Contact Centerall versionsfstec_bduRU
Cisco Systems Inc. Cisco Media Experience Engine (MXE) 3500 Seriesall versionsfstec_bduRU
Cisco Systems Inc. Cisco Network Performance Analysisall versionsfstec_bduRU
Cisco Systems Inc. Cisco Video Distribution Suite for Internet Streamingall versionsfstec_bduRU
IBM Corp. IBM Storwize V5000≤ 7.8.1.10fstec_bduRU
apache struts= 2.3.10nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.11nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.12nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.13nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.14nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.14.1nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.14.2nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.14.3nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts= 2.3.15nvdUScpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*

showing 20 of 65

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-vwxj-6m5m-rrvhThe REST Plugin in Apache Struts is using an outdated XStream library2018-10-16ghsa · osvUS
The REST Plugin in Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12 is using an outdated XStream library which is vulnerable and allow perform a DoS attack using malicious request with specially crafted XML payload.

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 osv NVD CVE.org MITRE

published 2017-09-20modified 2026-06-17

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+25171 more

references (21)

External citations — patches, advisories, analysis.

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