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☕ Maven
Not in CISA KEV

CVE-2010-1622 is a Code Injection vulnerability in org.springframework:spring. 6 public exploit or proof-of-concept references are indexed, so weaponization risk is real. A fix is available for org.springframework:spring — see the affected versions and patch details below.

Improper Control of Generation of Code ('Code Injection') in Spring Framework

Published
Updated
Affected
2 pkgs
Patched
2 / 2
Exploits
6 known
Exploitation data as of Nov 4, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
52.0%probability of exploitation in next 30 days
High Risk0.00%
Lower risk than most CVEs99th percentile — riskier than 99% of all scored CVEsHighest risk
0.00%22.4%44.8%67.1%1.9%52.0%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

2 pkgs affected
☕org.springframework:spring☕org.springframework:spring

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

SpringSource Spring Framework 2.5.x before 2.5.6.SEC02, 2.5.7 before 2.5.7.SR01, and 3.0.x before 3.0.3 allows remote attackers to execute arbitrary code via an HTTP request containing class.classLoader.URLs[0]=jar: followed by a URL of a crafted .jar file.

Affected Packages

2 total 2 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.springframework:spring≥ 2.5.0&&< 2.5.72.5.7org.springframework:spring:2.5.7
☕Mavenorg.springframework:spring≥ 3.0.0&&< 3.0.33.0.3org.springframework:spring:3.0.3

Affected Products

2 products · 14 configurations
Application
fusion middlewareoracle
3 versions
7.6.211.1.1.6.111.1.1.8.0
Application
spring frameworkspringsource
11 versions
2.5.02.5.12.5.22.5.32.5.42.5.52.5.62.5.73.0.03.0.13.0.2
Exploits & PoCs
6

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

EDB-13918webappsmultiple✓ Verified

Spring Framework - Arbitrary code Execution

by Meder Kydyraliev · Jun 18, 2010

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.springframework:spring, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.springframework:spring to 2.5.7 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2010-1622 is resolved across your whole dependency graph.

  3. Workarounds

    Stop passing untrusted input into the interpreter or shell: call the affected binary with an argument array rather than a composed command string, reject anything outside a strict allowlist of expected values, and run the component under an account that cannot reach beyond the work it legitimately does.

Fixing This On Your OS

If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.

Red HatImportant

This issue did not affect the versions of the SpringSource Spring Framework, as shipped with JBoss Enterprise Application Platform v4.2.0, v4.3.0, or v.5.0.0.

ProductFixed inAdvisory
JBWFK 1.0.0 for RHEL 4jboss-wfk-1.0.0-uninstall-0:1.0.0-3.ep5.el4RHSA-2011:0175

Frequently Asked Questions

SpringSource Spring Framework 2.5.x before 2.5.6.SEC02, 2.5.7 before 2.5.7.SR01, and 3.0.x before 3.0.3 allows remote attackers to execute arbitrary code via an HTTP request containing `class.classLoader.URLs[0]=jar:` followed by a URL of a crafted .jar file.
O3 Security · Impact-Aware SCA

Is CVE-2010-1622 in your dependencies?

Find it across Maven, including transitive dependencies.

CVE-2010-1622: spring RCE — Fixed in 2.5.7