CVE-2022-23945
Apache ShenYu missing authentication allows gateway registration
Missing authentication on ShenYu Admin when register by HTTP. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Missing authentication on ShenYu Admin when register by HTTP. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
CVE-2022-23945- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-862, CWE-306
- Updated
- 2026-11-02
CVE List No score
Apache ShenYu missing authentication allows gateway registration
Missing authentication on ShenYu Admin when register by HTTP. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
CVE-2022-23945- Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2022-0505 No score
Missing authentication on ShenYu Admin when register by HTTP. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
EUVD-2022-0505- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7rjp-fgwj-47rw
Missing authentication in ShenYu
Missing authentication on ShenYu Admin when register by HTTP. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
GHSA-7rjp-fgwj-47rw- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-306, CWE-862
- Updated
- 2026-11-02
OSVGHSA-7rjp-fgwj-47rw
Missing authentication in ShenYu
Missing authentication on ShenYu Admin when register by HTTP. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
GHSA-7rjp-fgwj-47rw- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-306, CWE-862
- Updated
- 2026-11-02
OSV No score
Apache ShenYu missing authentication allows gateway registration
Missing authentication on ShenYu Admin when register by HTTP. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
CVE-2022-23945- Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.apache.shenyu:shenyu-commonMaven |
2.4.0 up to 2.4.2 | 2.4.2 |
org.apache.shenyu:shenyu-commonMaven |
2.4.0 up to 2.4.2, plus listed versions 2.4.1 |
2.4.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-23945 is a high vulnerability (CVSS 7.5) in Apache Shenyu, published January 25, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.77%, the 89th percentile. Fixed in org.apache.shenyu:shenyu-common 2.4.2.
References
lists.apache.org/thread/q2gg6ny6lpkph7nkrvjzqdvqpm805v8s
openwall.com/lists/oss-security/2022/01/25/6
nvd.nist.gov/vuln/detail/CVE-2022-23945
github.com/apache/shenyu/pull/2723