by Kastro
Paper/Archive/CVE-2021-43958

CVE-2021-43958

Atlassian Fisheye — Various rest resources in Fisheye and Crucible before version 4.8.9 allowed remote attackers to brute force user login credentials as res…

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 73.7.737 × 2014.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Various rest resources in Fisheye and Crucible before version 4.8.9 allowed remote attackers to brute force user login credentials as rest resources did not check if users were beyond their max failed login limits and therefore required solving a CAPTCHA in addition to providing user credentials for authentication via a improper restriction of excess authentication attempts vulnerability.

Affected

ProductAffectedFixed inSource
Fisheyeunspecified – < 4.8.94.8.9CNA
Crucibleunspecified – < 4.8.94.8.9CNA
fisheye< 4.8.94.8.9CISA-ADP
crucible< 4.8.94.8.9CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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

refjira.atlassian.com/browse/FE-7387refjira.atlassian.com/browse/CRUC-8523