VDB
CVE-2020-5247
CVE-2020-5247
PUBLISHED
CVSS 9.300000190734863 CRITICAL
HTTP Response Splitting in Puma
EPSS 2.09% · 84.4th percentile
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS Score
2.09%
84.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | ruby-min | 2.5.0, 2.4.0, 0 |
| Bitnami | ruby-min | 2.6.0, 0, 2.4.0 |
| Bitnami | ruby | 2.4.0, 2.5.0, 2.6.0 |
| Bitnami | ruby | 0, 2.6.0, 2.5.0 |
Exploit Intelligence
- https://github.com/puma/puma/security/advisories/GHSA-84j7-475p-hp8v (circl)
- https://owasp.org/www-community/attacks/HTTP_Response_Splitting (circl)
- https://www.ruby-lang.org/en/news/2019/10/01/http-response-splitting-in-webrick-cve-2019-16254 (circl)
- FEDORA-2020-a3f26a9387 (circl)
- FEDORA-2020-fd87f90634 (circl)
- FEDORA-2020-08092b4c97 (circl)
- [debian-lts-announce] 20220525 [SECURITY] [DLA 3023-1] puma security update (circl)
- file.History.html (github-poc)
- file.History.html (github-poc)
- file.History.html (github-poc)
…and 6 more exploits
Timeline
- Feb 28, 2020 CVE Published
- Apr 9, 2020 CVE Updated
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- May 13, 2023 EPSS Score
- Sep 15, 2023 EPSS Score
References
- https://github.com/puma/puma/security/advisories/GHSA-84j7-475p-hp8v url
- https://lists.debian.org/debian-lts-announce/2022/05/msg00034.html url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BMJ3CGZ3DLBJ5WUUKMI5ZFXFJQMXJZIK/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DIHVO3CQMU7BZC7FCTSRJ33YDNS3GFPK/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJ3LL5F5QADB6LM46GXZETREAKZMQNRD/ url
- https://owasp.org/www-community/attacks/HTTP_Response_Splitting url
- https://www.ruby-lang.org/en/news/2019/10/01/http-response-splitting-in-webrick-cve-2019-16254 url
- https://nvd.nist.gov/vuln/detail/CVE-2020-5247 url