Vulnerability Details : CVE-2023-26130
Versions of the package yhirose/cpp-httplib before 0.12.4 are vulnerable to CRLF Injection when untrusted user input is used to set the content-type header in the HTTP .Patch, .Post, .Put and .Delete requests. This can lead to logical errors and other misbehaviors.
**Note:** This issue is present due to an incomplete fix for [CVE-2020-11709](https://security.snyk.io/vuln/SNYK-UNMANAGED-YHIROSECPPHTTPLIB-2366507).
Products affected by CVE-2023-26130
- cpe:2.3:a:cpp-httplib_project:cpp-httplib:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-26130
0.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-26130
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
Snyk |
CWE ids for CVE-2023-26130
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
-
The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- report@snyk.io (Secondary)
References for CVE-2023-26130
-
https://github.com/yhirose/cpp-httplib/releases/tag/v0.12.4
Release Fix more CRLF injection problems · yhirose/cpp-httplib · GitHubRelease Notes
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2RY6PKBU73I45L6YWNYCUK2XBEXEFX7L/
[SECURITY] Fedora 38 Update: et-6.2.8-1.fc38 - package-announce - Fedora Mailing-Lists
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JY2E7EIRWQMKH6GY4OZOWWBZBY3Q7CGS/
[SECURITY] Fedora 38 Update: cpp-httplib-0.12.5-1.fc38 - package-announce - Fedora Mailing-Lists
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYODHZECXYFC2BNODZPZXZAXOKGMCYAP/
[SECURITY] Fedora 40 Update: et-6.2.8-1.fc40 - package-announce - Fedora Mailing-Lists
-
https://gist.github.com/dellalibera/094aece17a86069a7d27f93c8aba2280
CRLF Injection in cpp-httplib@v0.12.3 · GitHubThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6MO4FSKYNSAJVUXYP7LRY7ARUIGKBFL/
[SECURITY] Fedora 39 Update: et-6.2.8-1.fc39 - package-announce - Fedora Mailing-Lists
-
https://security.snyk.io/vuln/SNYK-UNMANAGED-YHIROSECPPHTTPLIB-5591194
CRLF Injection in yhirose/cpp-httplib | CVE-2023-26130 | SnykThird Party Advisory
-
https://github.com/yhirose/cpp-httplib/commit/5b397d455d25a391ba346863830c1949627b4d08
Fix more CRLF injection problems. · yhirose/cpp-httplib@5b397d4 · GitHubPatch
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