A ReDoS based DoS vulnerability in the GlobalID <1.0.1 which could allow an attacker supplying a carefully crafted input can cause the regular expression engine to take an unexpected amount of time. All users running an affected release should either upgrade or use one of the workarounds immediately.
CVE-2023-22799
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 1.4%, top 19% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
A fix is available — apply it.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 60.2%
- KEV
- Not listed
Published
February 9, 2023
Last Modified
November 21, 2024
References (2)
- support@hackeronehttps://discuss.rubyonrails.org/t/cve-2023-22799-possible-redos-based-dos-vulnerability-in-globalid/82127
- af854a3a-2127-422b-91ae-364da2661108https://discuss.rubyonrails.org/t/cve-2023-22799-possible-redos-based-dos-vulnerability-in-globalid/82127
Vendor Advisories for CVE-2023-22799(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(1)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | rubygem-globalid-0:1.1.0-1.el8sat | 2023-11-08 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
RubyGems(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| globalid | 0.2.1 ... 1.0.0 (18 versions) | 1.0.1 | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 47× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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- 2026-05-25 07:08 UTCVendor advisory
Related CVEs(same vendor + same CWE)
Same vendor
10 shownredhat
Same CWE
10 shownCWE-400
Frequently asked(5)
What is CVE-2023-22799?
When was CVE-2023-22799 disclosed?
Is CVE-2023-22799 actively exploited?
What is the CVSS score of CVE-2023-22799?
How do I remediate CVE-2023-22799?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-22799
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