CVE-2018-5756

moderate-risk
Published 2018-06-16

The backend component in Open-Xchange OX App Suite before 7.6.3-rev36, 7.8.x before 7.8.2-rev39, 7.8.3 before 7.8.3-rev44, and 7.8.4 before 7.8.4-rev22 does not properly check for folder-to-object association, which allows remote authenticated users to delete arbitrary tasks via the task id in a delete action to api/tasks.

Do I need to act?

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0.72% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
44881
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Open-Xchange

References (6)

Exploit http://packetstormsecurity.com/files/148118/OX-App-Suite-7.8.4-XSS-Privilege-Man...
Exploit http://seclists.org/fulldisclosure/2018/Jun/23
Exploit https://www.exploit-db.com/exploits/44881/
Exploit http://packetstormsecurity.com/files/148118/OX-App-Suite-7.8.4-XSS-Privilege-Man...
Exploit http://seclists.org/fulldisclosure/2018/Jun/23
Exploit https://www.exploit-db.com/exploits/44881/
48
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 28/34 · Critical