CVE-2023-1003

low-risk
Published 2023-03-07

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.

Do I need to act?

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0.07% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Typora

References (6)

Exploit https://github.com/typora/typora-issues/issues/5623
Third Party Advisory https://vuldb.com/?ctiid.221736
Third Party Advisory https://vuldb.com/?id.221736
Exploit https://github.com/typora/typora-issues/issues/5623
Third Party Advisory https://vuldb.com/?ctiid.221736
Third Party Advisory https://vuldb.com/?id.221736
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal