CVE-2023-1003

Public Exploit
Typora WSH JScript code injection

Description

A vulnerability, which was classified as critical, was found in Typora up to 1.5.5 on Windows. Affected is an unknown function of the component WSH JScript Handler. The manipulation leads to code injection. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.8 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-221736.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Third-Party Advisory github.com Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: n/a Typora
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.221736 vdb entry third party advisory technical description
https://vuldb.com/?ctiid.221736 third party advisory permissions required signature
https://github.com/typora/typora-issues/issues/5623 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-1003?
CVE-2023-1003 has been scored as a medium severity vulnerability.
How to fix CVE-2023-1003?
To fix CVE-2023-1003, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-1003 being actively exploited in the wild?
It is possible that CVE-2023-1003 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-1003?
CVE-2023-1003 affects n/a Typora.
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