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CVE-2014-3620

16
FAUCET Score

CVE-2014-3620 describes a vulnerability in cURL and libcurl versions prior to 7.38.0, allowing remote attackers to bypass the Same Origin Policy. This bypass enables an attacker to set cookies for arbitrary websites by targeting a top-level domain, affecting products like Apple and Haxx cURL/libcurl on macOS. The vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and potential for integrity impact (I:P). There is no evidence of active exploitation, nor are there known Metasploit, Nuclei, or ExploitDB modules, and it has received no community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.37.1CPE matchmatch criteria
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
7.31.0CPE matchmatch criteria
cpe:2.3:a:haxx:curl:7.31.0:*:*:*:*:*:*:*
7.32.0CPE matchmatch criteria
cpe:2.3:a:haxx:curl:7.32.0:*:*:*:*:*:*:*
7.33.0CPE matchmatch criteria
cpe:2.3:a:haxx:curl:7.33.0:*:*:*:*:*:*:*
7.34.0CPE matchmatch criteria
cpe:2.3:a:haxx:curl:7.34.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.88%
Probability of exploitation in next 30 days
EPSS Percentile
91.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0488 is in the 88th percentile among its peer group of 23,705 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

jitsipatch availablevia llm_extracted
Fixed in: 7.37.1
View patch
sierra_wirelesspatch availablevia llm_extracted
Fixed in: 7.37.1
View patch
applevendor investigatingvia nvd_reference
View patch
debianvendor investigatingvia nvd_reference
View patch

Vendor Advisories (3)

redhatCVE-2014-3620Moderate

curl: cookies accepted for TLDs

Sep 10, 2014
sierra_wirelessllm-sierra_wireless-6c6cf8784305a256HIGH

cookie leak for TLDs

Sep 10, 2014
jitsillm-jitsi-b48a9fa45b46edb4HIGH

cookie leak for TLDs

Sep 10, 2014

References

curl.haxx.se / docs/adv_20140910B.html
PatchVendor Advisory
kb.juniper.net / InfoCenter/index
lists.apple.com / archives/security-announce/2015/Aug/msg00001.html
lists.opensuse.org / opensuse-security-announce/2014-09/msg00024.html
support.apple.com / kb/HT205031
Vendor Advisory
debian.org / security/2014/dsa-3022
Vendor Advisory
openwall.com / lists/oss-security/2022/05/11/2
securityfocus.com / bid/69742