How severe is CVE-2020-36767?

CVE-2020-36767 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2020-36767 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-36767?

CVE-2020-36767 affects Vareille Tinyfiledialogs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-36767?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-36767 published?

CVE-2020-36767 was published on 2023-10-30 and last updated on 2026-06-17.

CVE-2020-36767

CVE-2020-36767 is a high-severity vulnerability in Vareille Tinyfiledialogs with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Vareille Tinyfiledialogs
Published: 2023-10-30
Last modified: 2026-06-17

Description

tinyfiledialogs (aka tiny file dialogs) before 3.8.0 allows shell metacharacters in titles, messages, and other input data.

Frequently asked questions

What is CVE-2020-36767?: tinyfiledialogs (aka tiny file dialogs) before 3.8.0 allows shell metacharacters in titles, messages, and other input data.
How severe is CVE-2020-36767?: CVE-2020-36767 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2020-36767 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-36767?: CVE-2020-36767 affects Vareille Tinyfiledialogs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-36767?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-36767 published?: CVE-2020-36767 was published on 2023-10-30 and last updated on 2026-06-17.

References

https://github.com/servo/servo/issues/25498#issuecomment-703527082

Affected products (1)

cpe:2.3:a:vareille:tinyfiledialogs:*:*:*:*:*:*:*:*

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