CVE-2016-1000027

highpriority · attend · 61EPSS 0.332 · 98 %ileexploit · PoCDEEUFRRUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

4 exploits · PoC

Likely / severe?

33.2% (98th) EPSS

CVSS 7.5 · high

Is it mine?

15 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Pivotal Spring Framework through 5.3.16 suffers from a potential remote code execution (RCE) issue if used for Java deserialization of untrusted data. Depending on how the library is implemented within a product, this issue may or not occur, and authentication may be required. NOTE: the vendor's position is that untrusted data is not an intended use case. The product's behavior will not be changed because some users rely on deserialization of trusted data.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

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

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

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-502USprimaryCWE-502USCWE-502US

exploits (4)

Public proof-of-concept and weaponised exploit code.

Ragatzino/test-cve-2016-1000027validation de l'exploitabilité d'une CVEPoC · poc_in_github
artem-smotrakov/cve-2016-1000027-pocPoC for CVE-2016-1000027PoC · poc_in_github
tina94happy/Spring-Web-5xx-Mitigated-versionMitigated version for CVE-2016-1000027 spring web.PoC · poc_in_github
yihtserns/spring-web-without-remotingSpring Web 5.x with `org.springframework.remoting` package removed, to fix CVE-2016-1000027.PoC · poc_in_github

affected products (15)

Products and version ranges known to be affected.

IBM QRadar SIEM 7.5all versionscert_bundDEcpe:/a:ibm:qradar_siem:7.5
IBM QRadar SIEM <7.5.0 UP13all versionscert_bundDE
IBM QRadar SIEM <7.5.0 UP7all versionscert_bundDE
IBM QRadar SIEM< 7.5.0 UP13cert_bundDE
IBM QRadar SIEM< 7.5.0 UP7cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
Apache Software Foundation NiFi Registry≤ 1.24.0fstec_bduRU
IBM Corp. IBM Cloud Object Storage Systems≤ 3.16.3.47fstec_bduRU
Pivotal Software Inc. Spring Framework≤ 4.1.4fstec_bduRU
ООО «НеМо» Программный комплекс информационной системы «Формирование ПД»≤ RU.53305691.00007-03fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 11fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
vmware spring framework< 6.0.0nvdUScpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:*
Maven org.springframework:spring-web< 6.0.0osvUSpkg:maven/org.springframework/spring-web

advisories (4)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1060NetApp ActiveIQ Unified Manager: Schwachstelle ermöglicht Denial of ServiceDeutsch2023-04-20csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in NetApp ActiveIQ Unified Manager ausnutzen, um einen Denial of Service Angriff durchzuführen, Informationen offenzulegen oder Dateien zu manipulieren.
WID-SEC-W-2023-2625IBM QRadar SIEM: Mehrere SchwachstellenDeutsch2023-10-10csaf · cert_bundDE
Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand herbeizuführen und einen Cross-Site-Scripting-Angriff durchzuführen.
GHSA-4wrc-f8pq-fpqpPivotal Spring Framework contains unsafe Java deserialization methods2022-05-24ghsa · osvUS
Pivotal Spring Framework before 6.0.0 suffers from a potential remote code execution (RCE) issue if used for Java deserialization of untrusted data. Depending on how the library is implemented within a product, this issue may or not occur, and authentication may be required. Maintainers recommend investigating alternative components or a potential mitigating control. Version 4.2.6 and 3.2.17 contain [enhanced documentation](https://github.com/spring-projects/spring-framework/commit/5cbe90b2cd91b866a5a9586e460f311860e11cfa) advising users to take precautions against unsafe Java deserialization, version 5.3.0 [deprecate the impacted classes](https://github.com/spring-projects/spring-framework/issues/25379) and version 6.0.0 [removed it entirely](https://github.com/spring-projects/spring-framework/issues/27422).
CERTFR-2026-AVI-1385Multiples vulnérabilités dans les produits VMwareFrançais2026-10-26vendor · certfrFR

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd osv certfr NVD CVE.org MITRE

published 2020-01-02modified 2026-10-09

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+3739 more

references (30)

External citations — patches, advisories, analysis.

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