CVE-2020-21967 — MEDIUM (4.8)

Vulnerability Description

File upload vulnerability in the Catalog feature in Prestashop 1.7.6.7 allows remote attackers to run arbitrary code via the add new file page.

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Prestashop	Prestashop	1.7.6.7

Related Weaknesses (CWE)

CWE-79

References

http://packetstormsecurity.com/files/167742/PrestaShop-1.7.6.7-Cross-Site-ScriptExploitThird Party AdvisoryVDB Entry
https://github.com/PrestaShop/PrestaShop/issues/20306ExploitIssue TrackingThird Party Advisory
http://packetstormsecurity.com/files/167742/PrestaShop-1.7.6.7-Cross-Site-ScriptExploitThird Party AdvisoryVDB Entry
https://github.com/PrestaShop/PrestaShop/issues/20306ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2020-21967?

CVE-2020-21967 is a vulnerability with a CVSS score of 4.8 (MEDIUM). File upload vulnerability in the Catalog feature in Prestashop 1.7.6.7 allows remote attackers to run arbitrary code via the add new file page.

How severe is CVE-2020-21967?

CVE-2020-21967 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-21967?

Check the references section above for vendor advisories and patch information. Affected products include: Prestashop Prestashop.