Vulnerability Details : CVE-2018-5756
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.
Products affected by CVE-2018-5756
- cpe:2.3:a:open-xchange:open-xchange_appsuite:*:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev16:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev14:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev6:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev4:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev35:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev33:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev28:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev26:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev19:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev17:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev6:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev16:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev32:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev24:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev22:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev11:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev10:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev9:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev8:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev32:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev31:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev30:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev29:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev15:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev13:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev12:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev11:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev9:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev30:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev29:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev28:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev26:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev18:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev17:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev3:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev40:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev39:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev38:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev24:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev23:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev22:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev21:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev14:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev10:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev18:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev17:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev16:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev15:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev15:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev13:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev7:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev5:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev36:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev34:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev27:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev25:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev20:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev18:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev8:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev5:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev33:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev31:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev25:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev23:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev20:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev14:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev20:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev19:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev43:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev42:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.3:rev41:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.8.4:rev21:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.6.3:rev35:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-5756
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-5756
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2018-5756
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-5756
-
http://packetstormsecurity.com/files/148118/OX-App-Suite-7.8.4-XSS-Privilege-Management-SSRF-Traversal.html
OX App Suite 7.8.4 XSS / Privilege Management / SSRF / Traversal ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
http://seclists.org/fulldisclosure/2018/Jun/23
Full Disclosure: Open-Xchange Security Advisory 2018-06-08Exploit;Mailing List;Third Party Advisory
-
https://www.exploit-db.com/exploits/44881/
OX App Suite 7.8.4 - Multiple VulnerabilitiesExploit;Third Party Advisory;VDB Entry
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