CVE-2022-25867 json
NULL Pointer Dereference
published 2022-08-02 4 y ago modified 2026-06-17 4 mo ago also GHSA-85xx-xhjm-rhrw , EUVD-2022-6512
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
The package io.socket:socket.io-client before 2.0.1 are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format.
Patch / fix
- maven io.socket:socket.io-client 2.0.1
- n/a io.socket:socket.io-client 2.0.1
Exploit prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- security.snyk.io https://security.snyk.io/vuln/SNYK-JAVA-IOSOCKET-2949738 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | io.socket:socket.io-client | <2.0.1 |
2.0.1 |
Affected products
- n/a io.socket:socket.io-client
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
github.com
/socketio/socket.io-client-java/commit/e8ffe9d1383736f6a21090ab959a2f4fa5a41284
web, patch, third-party-advisory
-
github.com
/socketio/socket.io-client-java/commit/8664499b6f31154f49783531f778dac5387b766b
web, patch, third-party-advisory
-
security.snyk.io
/vuln/SNYK-JAVA-IOSOCKET-2949738
web, exploit, issue-tracking, patch, release-notes, third-party-advisory
-
github.com
/socketio/socket.io-client-java/issues/508%23issuecomment-1179817361
web, third-party-advisory
-
github.com
/socketio/socket.io-client-java/releases/tag/socket.io-client-2.0.1
web, release-notes, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-25867
advisory
-
github.com
/socketio/socket.io-client-java
package
Sources
- CVE List CVE-2022-25867
- GitHub Advisory GHSA-85xx-xhjm-rhrw
- NVD CVE-2022-25867
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