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CVE

CVE-2017-9505

Atlassian Confluence starting with 4.3.0 before 6.2.1 did not check if a user had permission to view a page when creatin

Atlassian Confluence starting with 4.3.0 before 6.2.1 did not check if a user had permission to view a page when creating a workbox notification about new comments. An attacker who can login to Confluence could receive workbox notifications, which contain the content of comments, for comments added to a page after they started watching it even if they do not have permission to view the page itself.

MEDIUM · CVSS 4.3 EPSS 0.00387
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-276Incorrect Default Permissions
▤

Affected Products & Versions

1
atlassian confluence>= 4.3 and < 6.2.1
⚠

Public Exploits & PoCs

1
pocwww.sec-consult.com · 20170613-0_Atlassian_Confluence_Access_Restriction_Bypass...www.sec-consult.com
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · security@atlassian.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Jun 2017 · 04:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/99086Third Party AdvisoryVDB Entry
https://jira.atlassian.com/browse/CONFSERVER-52560MitigationVendor Advisory
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