How severe is CVE-2020-35918?

CVE-2020-35918 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2020-35918 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-35918?

CVE-2020-35918 affects Hakobaito Branca. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-35918?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-35918 published?

CVE-2020-35918 was published on 2020-12-31 and last updated on 2026-06-17.

CVE-2020-35918

CVE-2020-35918 is a medium-severity vulnerability in Hakobaito Branca with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.9
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hakobaito Branca
Published: 2020-12-31
Last modified: 2026-06-17

Description

An issue was discovered in the branca crate before 0.10.0 for Rust. Decoding tokens (with invalid base62 data) can panic.

Frequently asked questions

What is CVE-2020-35918?: An issue was discovered in the branca crate before 0.10.0 for Rust. Decoding tokens (with invalid base62 data) can panic.
How severe is CVE-2020-35918?: CVE-2020-35918 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2020-35918 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-35918?: CVE-2020-35918 affects Hakobaito Branca. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-35918?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-35918 published?: CVE-2020-35918 was published on 2020-12-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hakobaito:branca:*:*:*:*:*:rust:*:*