Overview
- Description
- The Syracom Secure Login (2FA) plugin for Jira, Confluence, and Bitbucket through 3.1.4.5 allows remote attackers to easily brute-force the 2FA PIN via the plugins/servlet/twofactor/public/pinvalidation endpoint. The last 30 and the next 30 tokens are valid.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-799
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:syracom:secure_login:*:*:*:*:*:bitbucket:*:*",
"vulnerable": true,
"matchCriteriaId": "E7C683F9-246C-4A56-B040-41336473F74E",
"versionEndIncluding": "3.1.4.5"
},
{
"criteria": "cpe:2.3:a:syracom:secure_login:*:*:*:*:*:confluence:*:*",
"vulnerable": true,
"matchCriteriaId": "4FF3E0D2-BE95-4AE2-8CAB-B50E49E8727F",
"versionEndIncluding": "3.1.4.5"
},
{
"criteria": "cpe:2.3:a:syracom:secure_login:*:*:*:*:*:jira:*:*",
"vulnerable": true,
"matchCriteriaId": "07B7C7EC-A4E5-47E7-9640-6E34C0B492C1",
"versionEndIncluding": "3.1.4.5"
}
],
"operator": "OR"
}
]
}
]