Vulnerability Details : CVE-2021-26699
OX App Suite before 7.10.3-rev4 and 7.10.4 before 7.10.4-rev4 allows SSRF via a shared SVG document that is mishandled by the imageconverter component when the .png extension is used.
Vulnerability category: Server-side request forgery (SSRF)
Exploit prediction scoring system (EPSS) score for CVE-2021-26699
Probability of exploitation activity in the next 30 days: 0.23%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-26699
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:P |
8.6
|
4.9
|
NIST |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L |
2.8
|
2.5
|
NIST |
CWE ids for CVE-2021-26699
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-26699
-
http://seclists.org/fulldisclosure/2021/Jul/33
Full Disclosure: Open-Xchange Security Advisory 2021-07-15Mailing List;Third Party Advisory
-
https://www.open-xchange.com
Home | Open-XchangeVendor Advisory
-
http://packetstormsecurity.com/files/163527/OX-App-Suite-OX-Guard-OX-Documents-SSRF-Cross-Site-Scripting.html
OX App Suite / OX Guard / OX Documents SSRF / Cross Site Scripting ≈ Packet StormThird Party Advisory;VDB Entry
-
https://seclists.org/fulldisclosure/2021/Jul/33
Full Disclosure: Open-Xchange Security Advisory 2021-07-15Mailing List;Third Party Advisory
Products affected by CVE-2021-26699
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev1:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev2:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev3:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev4:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev5:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev6:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:-:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:patch_release5547:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:patch_release5572:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:patch_release5623:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:patch_release5653:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:patch_release5677:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:patch_release5720:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev10:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev11:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev18:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev19:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev20:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev21:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev22:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev23:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev24:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev25:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev26:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev27:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev28:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev29:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev30:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev31:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev12:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev13:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev14:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev15:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev16:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev17:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:-:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev1:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev10:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev11:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev12:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev13:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev2:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev3:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev4:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev5:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev6:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev7:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev8:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev9:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev7:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev8:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.3:rev9:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev14:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev15:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev16:*:*:*:*:*:*
- cpe:2.3:a:open-xchange:open-xchange_appsuite:7.10.4:rev17:*:*:*:*:*:*