cURL and libcurl before 7.38.0 allow remote attackers to bypass the Same Origin Policy…
Priority LOW 30CWE-310Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
cURL and libcurl before 7.38.0 allow remote attackers to bypass the Same Origin Policy and set cookies for arbitrary sites by setting a cookie for a top-level domain.
Why it matters now
EPSS 0.0424 91st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 17
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* | up to 7.37.1 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:curl:7.31.0:*:*:*:*:*:*:* | 7.31.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:curl:7.32.0:*:*:*:*:*:*:* | 7.32.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:curl:7.33.0:*:*:*:*:*:*:* | 7.33.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:curl:7.34.0:*:*:*:*:*:*:* | 7.34.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:curl:7.35.0:*:*:*:*:*:*:* | 7.35.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:curl:7.36.0:*:*:*:*:*:*:* | 7.36.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:curl:7.37.0:*:*:*:*:*:*:* | 7.37.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:* | up to 7.37.1 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:libcurl:7.31.0:*:*:*:*:*:*:* | 7.31.0 | Vulnerable | Haxx |
- cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* Versions up to 7.37.1 Vulnerable ·Haxx
- cpe:2.3:a:haxx:curl:7.31.0:*:*:*:*:*:*:* Versions 7.31.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:curl:7.32.0:*:*:*:*:*:*:* Versions 7.32.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:curl:7.33.0:*:*:*:*:*:*:* Versions 7.33.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:curl:7.34.0:*:*:*:*:*:*:* Versions 7.34.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:curl:7.35.0:*:*:*:*:*:*:* Versions 7.35.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:curl:7.36.0:*:*:*:*:*:*:* Versions 7.36.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:curl:7.37.0:*:*:*:*:*:*:* Versions 7.37.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:* Versions up to 7.37.1 Vulnerable ·Haxx
- cpe:2.3:a:haxx:libcurl:7.31.0:*:*:*:*:*:*:* Versions 7.31.0 Vulnerable ·Haxx
Show 7 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:haxx:libcurl:7.32.0:*:*:*:*:*:*:* | 7.32.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:libcurl:7.33.0:*:*:*:*:*:*:* | 7.33.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:libcurl:7.34.0:*:*:*:*:*:*:* | 7.34.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:libcurl:7.35.0:*:*:*:*:*:*:* | 7.35.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:libcurl:7.36.0:*:*:*:*:*:*:* | 7.36.0 | Vulnerable | Haxx |
| cpe:2.3:a:haxx:libcurl:7.37.0:*:*:*:*:*:*:* | 7.37.0 | Vulnerable | Haxx |
| cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | up to 10.10.4 | Vulnerable | Apple |
- cpe:2.3:a:haxx:libcurl:7.32.0:*:*:*:*:*:*:* Versions 7.32.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:libcurl:7.33.0:*:*:*:*:*:*:* Versions 7.33.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:libcurl:7.34.0:*:*:*:*:*:*:* Versions 7.34.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:libcurl:7.35.0:*:*:*:*:*:*:* Versions 7.35.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:libcurl:7.36.0:*:*:*:*:*:*:* Versions 7.36.0 Vulnerable ·Haxx
- cpe:2.3:a:haxx:libcurl:7.37.0:*:*:*:*:*:*:* Versions 7.37.0 Vulnerable ·Haxx
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* Versions up to 10.10.4 Vulnerable ·Apple
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
Not affected: 4 products
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Virtualization 3
Timeline
- 2026-10-02 Threatist record created from CVE-2014-3620
- 2026-10-03 Alias added: GHSA-jcjc-gx52-c9q4
References
Sources
- CVE-2014-3620 · CVE Program
- CVE-2014-3620 · NVD
- FIRST EPSS
- GHSA-jcjc-gx52-c9q4 · GitHub Advisory Database · CC BY 4.0
- CVE-2014-3620 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences