Blast Radius
org.springframework.security:spring-security-core☕org.springframework.security:spring-security-core☕org.springframework.security:spring-security-core☕org.springframework.security:spring-security-core☕org.springframework.security:spring-security-coreReal-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
Spring Security versions 5.3.x prior to 5.3.2, 5.2.x prior to 5.2.4, 5.1.x prior to 5.1.10, 5.0.x prior to 5.0.16 and 4.2.x prior to 4.2.16 use a fixed null initialization vector with CBC Mode in the implementation of the queryable text encryptor. A malicious user with access to the data that has been encrypted using such an encryptor may be able to derive the unencrypted values using a dictionary attack.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.springframework.security:spring-security-core | ≥ 5.3.0&&< 5.3.2 | 5.3.2 |
| ☕Maven | org.springframework.security:spring-security-core | ≥ 5.2.0&&< 5.2.4 | 5.2.4 |
| ☕Maven | org.springframework.security:spring-security-core | ≥ 5.1.0&&< 5.1.10 | 5.1.10 |
| ☕Maven | org.springframework.security:spring-security-core | ≥ 5.0.0&&< 5.0.16 | 5.0.16 |
| ☕Maven | org.springframework.security:spring-security-core | all versions | 4.2.16 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.springframework.security:spring-security-core. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update org.springframework.security:spring-security-core to 5.3.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-2ppp-9496-p23q is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-2ppp-9496-p23q is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-2ppp-9496-p23q. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-2ppp-9496-p23q in your dependencies?
O3 detects GHSA-2ppp-9496-p23q across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.