How severe is CVE-2023-33290?

CVE-2023-33290 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 none, and availability high.

Is CVE-2023-33290 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33290?

CVE-2023-33290 affects Git-url-parse Project Git-url-parse. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-33290?

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-2023-33290 published?

CVE-2023-33290 was published on 2023-06-12 and last updated on 2026-06-17.

CVE-2023-33290

CVE-2023-33290 is a high-severity vulnerability in Git-url-parse Project Git-url-parse 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-1333.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1333
Affected product: Git-url-parse Project Git-url-parse
Published: 2023-06-12
Last modified: 2026-06-17

Description

The git-url-parse crate through 0.4.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to normalize_url in lib.rs, a similar issue to CVE-2023-32758 (Python).

Frequently asked questions

What is CVE-2023-33290?: The git-url-parse crate through 0.4.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to normalize_url in lib.rs, a similar issue to CVE-2023-32758 (Python).
How severe is CVE-2023-33290?: CVE-2023-33290 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 none, and availability high.
Is CVE-2023-33290 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33290?: CVE-2023-33290 affects Git-url-parse Project Git-url-parse. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-33290?: 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-2023-33290 published?: CVE-2023-33290 was published on 2023-06-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:git-url-parse_project:git-url-parse:*:*:*:*:*:rust:*:*

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