CVE-2020-10204

highpriority · attend · 52EPSS 0.384 · 99 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

38.4% (99th) EPSS

CVSS 9 · high

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-28

Sonatype Nexus Repository before 3.21.2 allows Remote Code Execution.

cvss

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

9.0

010

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

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8 · impact 10

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

exploits (1)

Public proof-of-concept and weaponised exploit code.

zhzyker/CVE-2020-10204CVE-2020-10204 远程命令执行脚本PoC · poc_in_github

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
sonatype nexus< 3.21.2nvdUScpe:2.3:a:sonatype:nexus:*:*:*:*:*:*:*:*
Maven org.sonatype.nexus:nexus-core< 3.21.2osvUSpkg:maven/org.sonatype.nexus/nexus-core

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-8h56-v53h-5hhjRemote Code Execution - JavaEL Injection (low privileged accounts) in Nexus Repository Manager2020-04-14ghsa · osvUS
Sonatype Nexus Repository before 3.21.2 allows Remote Code Execution.

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 2020-04-01modified 2026-06-17

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references (8)

External citations — patches, advisories, analysis.

scry

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