Libhv
Vendor:
First CVE: Sep 29, 2023 · Active for 2 years
4
Total CVEs
More Total CVEs than 72% of tracked products
2.0
Avg CVEs / Year
Higher CVE frequency than 60% of tracked products
6.9
Avg CVSS
Higher Avg CVSS than 39% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Libhv over time
Volume of CVEsAvg CVSS Base Score
First CVE
Sep 29, 2023
2 years ago
Most Recent CVE
Mar 3, 2025
508 days ago
CVE Severity & Scoring
Libhv4 CVEs
75%
25%
All CVEs352,231 CVEs
45%
40%
11%
MediumCritical
Attack Vector
Local0 (0.0%)
Network4 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low4 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None2 (50.0%)
Unknown0 (0.0%)
Required2 (50.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None4 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-1867CRITICAL Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in ithewei libhv allows HTTP Response Smuggling.This issue affects libhv: through 1.3 | Mar 3, 2025 | 10.0 | 28 | NO | NO |
CVE-2023-26147MEDIUM All versions of the package ithewei/libhv are vulnerable to HTTP Response Splitting when untrusted user input is used to build headers values. An attacker can add the \r\n (carriag | Sep 29, 2023 | 6.1 | 19 | NO | NO |
CVE-2023-26146MEDIUM All versions of the package ithewei/libhv are vulnerable to Cross-site Scripting (XSS) such that when a file with a name containing a malicious payload is served by the application | Sep 29, 2023 | 6.1 | 19 | NO | NO |
CVE-2023-26148MEDIUM All versions of the package ithewei/libhv are vulnerable to CRLF Injection when untrusted user input is used to set request headers. An attacker can add the \r\n (carriage return l | Sep 29, 2023 | 5.3 | 17 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (4 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (4 CVEs).
Media Mentions
Signals from CVEs in this product scope (4 CVEs).
Top CNAs Publishing CVEs For Libhv
Top CWEs
Versions
No cataloged versions.