Paper/Archive/CVE-2021-28235

CVE-2021-28235

mitre — Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.

EPSS 2%CVSS 9.8

critical.is priorityof 100

45

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 76.1.761 × 2015.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.

Affected

ProductAffectedFixed inSource

n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/etcd-io/etcd refgithub.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png refgithub.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png refgithub.com/etcd-io/etcd/pull/15648