VulnerabilityModified
CVE-2024-21907
Newtonsoft.Json before version 13.0.1 is affected by a mishandling of exceptional conditions vulnerability.
HIGH 7.5EPSS 32.9%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 32.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Newtonsoft.Json before version 13.0.1 is affected by a mishandling of exceptional conditions vulnerability. Crafted data that is passed to the JsonConvert.DeserializeObject method may trigger a StackOverflow exception resulting in denial of service. Depending on the usage of the library, an unauthenticated and remote attacker may be able to cause the denial of service condition.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 32.91% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-755
- Affected
- newtonsoft/json.net
- Source
- disclosure@vulncheck.com
References
- https://alephsecurity.com/2018/10/22/StackOverflowException/Exploit
- https://alephsecurity.com/vulns/aleph-2018004Exploit
- https://github.com/JamesNK/Newtonsoft.Json/commit/7e77bbe1beccceac4fc7b174b53abfefac278b66Patch
- https://github.com/JamesNK/Newtonsoft.Json/issues/2457Exploit, Issue Tracking, Third Party Advisory
- https://github.com/JamesNK/Newtonsoft.Json/pull/2462Patch
- https://github.com/advisories/GHSA-5crp-9r3c-p9vrThird Party Advisory
- https://security.snyk.io/vuln/SNYK-DOTNET-NEWTONSOFTJSON-2774678Exploit, Third Party Advisory
- https://vulncheck.com/advisories/vc-advisory-GHSA-5crp-9r3c-p9vrThird Party Advisory
- https://alephsecurity.com/2018/10/22/StackOverflowException/Exploit
- https://alephsecurity.com/vulns/aleph-2018004Exploit
- https://github.com/JamesNK/Newtonsoft.Json/commit/7e77bbe1beccceac4fc7b174b53abfefac278b66Patch
- https://github.com/JamesNK/Newtonsoft.Json/issues/2457Exploit, Issue Tracking, Third Party Advisory
- https://github.com/JamesNK/Newtonsoft.Json/pull/2462Patch
- https://github.com/advisories/GHSA-5crp-9r3c-p9vrThird Party Advisory
- https://security.snyk.io/vuln/SNYK-DOTNET-NEWTONSOFTJSON-2774678Exploit, Third Party Advisory
- https://vulncheck.com/advisories/vc-advisory-GHSA-5crp-9r3c-p9vrThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.