SARA / Free Tools / CVE / CVE-2020-11467

CVE-2020-11467 — An issue was discovered in Deskpro before 2019

An issue was discovered in Deskpro before 2019.8.0. This product enables administrators to modify the helpdesk interface by editing /portal/api/style/edit-theme-set/template-sources theme templates, and uses TWIG as its template engine. While direct access to self and _self varia

CVSS
9.1 CRITICAL
EPSS
3.99% (top 11.70%)
CWE
—
Published
2020-04-01T20:51:22.000Z
Last modified
2024-08-04T11:28:14.081Z
CVSS vector
CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:H/S:C/UI:N

01What is this vulnerability?

An issue was discovered in Deskpro before 2019.8.0. This product enables administrators to modify the helpdesk interface by editing /portal/api/style/edit-theme-set/template-sources theme templates, and uses TWIG as its template engine. While direct access to self and _self variables was not permitted, one could abuse the accessible variables in one's context to reach a native unserialize…

02Affected products

VendorProductVersions
na / n/an/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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