CVE-2021-3169
9.8 CRITICALAn issue in Jumpserver before 2.6.2, before 2.5.4, before 2.4.5 allows attackers to create a connection token through an API which does n...
Published: 2021-07-23 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-74
Affected products
| Vendor | Product |
|---|---|
| jumpserver | jumpserver |
Description
An issue in Jumpserver before 2.6.2, before 2.5.4, before 2.4.5 allows attackers to create a connection token through an API which does not have access control and use it to access sensitive assets.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-3169
- [Other]https://blog.fit2cloud.com/?p=1764
- [Other]https://mp.weixin.qq.com/s/5tgcaIrnDnGP-LvWPw9YCg
- [Other]https://s.tencent.com/research/bsafe/1228.html
- [Other]https://blog.fit2cloud.com/?p=1764
- [Other]https://mp.weixin.qq.com/s/5tgcaIrnDnGP-LvWPw9YCg
- [Other]https://s.tencent.com/research/bsafe/1228.html
Related CVEs
Same CWE
- CVE-2026-12223 — A vulnerability was identified in Yealink SIP-T46U 108.86.0.118 (5.5 MEDIUM)
- CVE-2026-12219 — A flaw has been found in Yealink SIP-T46U 108.86.0.118 (6.3 MEDIUM)
- CVE-2026-12206 — A vulnerability was identified in Grit42 Grit up to 0.11.0 (6.3 MEDIUM)
- CVE-2026-12197 — A security flaw has been discovered in Ruijie EG105G-P 2.340 (7.2 HIGH)
- CVE-2026-12188 — A vulnerability was detected in Grit42 Grit up to 0.11.0 (6.3 MEDIUM)