xxl-rpc v1.7.0 was discovered to contain a deserialization vulnerability via the…
Priority HIGH 82CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-502.
Summary
xxl-rpc v1.7.0 was discovered to contain a deserialization vulnerability via the component com.xxl.rpc.core.remoting.net.impl.netty.codec.NettyDecode#decode.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01042 64th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | com.xuxueli:xxl-rpc-core (Maven) | up to 1.7.0 | — | No fix listed | GHSA-c29g-q3h3-mwcf |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- com.xuxueli:xxl-rpc-core (Maven) Vendor— Affected up to 1.7.0 Fixed in — No fix listed GHSA-c29g-q3h3-mwcf
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:xxl-rpc_project:xxl-rpc:*:*:*:*:*:*:*:* | up to 1.7.0 | Vulnerable | Xxl-rpc Project |
- cpe:2.3:a:xxl-rpc_project:xxl-rpc:*:*:*:*:*:*:*:* Versions up to 1.7.0 Vulnerable ·Xxl-rpc Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-33496
- 2026-10-03 Alias added: GHSA-c29g-q3h3-mwcf
References
More Xxl-rpc Project Xxl-rpc vulnerabilities
- TI-2023-24167 Remote code execution in XXL-RPC CVSS 3.1CRITICAL 10.0
Sources
- CVE-2023-33496 · CVE Program
- CVE-2023-33496 · NVD
- FIRST EPSS
- GHSA-c29g-q3h3-mwcf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences