CVE-2023-1713 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

Insecure temporary file creation in bitrix/modules/crm/lib/order/import/instagram.php in Bitrix24 22.0.300 hosted on Apache HTTP Server allows remote authenticated attackers to execute arbitrary code via uploading a crafted ".htaccess" file.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Bitrix24	Bitrix24	22.0.300

Related Weaknesses (CWE)

CWE-434

References

https://starlabs.sg/advisories/23/23-1713/ExploitThird Party Advisory
https://starlabs.sg/advisories/23/23-1713/ExploitThird Party Advisory

FAQ

What is CVE-2023-1713?

CVE-2023-1713 is a vulnerability with a CVSS score of 8.8 (HIGH). Insecure temporary file creation in bitrix/modules/crm/lib/order/import/instagram.php in Bitrix24 22.0.300 hosted on Apache HTTP Server allows remote authenticated attackers to execute arbitrary code ...

How severe is CVE-2023-1713?

CVE-2023-1713 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-1713?

Check the references section above for vendor advisories and patch information. Affected products include: Bitrix24 Bitrix24.