CVE-2014-3620

mediumpriority · track · 21EPSS 0.042 · 91 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.24% (91st) EPSS

CVSS 5 · medium

Is it mine?

23 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-310USprimary

affected products (23)

Products and version ranges known to be affected.

Dell NetWorker < 19.9.0.1all versionscert_bundDEcpe:/a:dell:networker:19.9.0.1
Juniper JUNOSall versionscert_bundDEcpe:/o:juniper:junos:-
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
n/a n/a≤ n/aenisa_euvdEU
apple mac os x≤ 10.10.4nvdUScpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
haxx curl≤ 7.37.1nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx curl= 7.31.0nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx curl= 7.32.0nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx curl= 7.33.0nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx curl= 7.34.0nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx curl= 7.35.0nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx curl= 7.36.0nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx curl= 7.37.0nvdUScpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
haxx libcurl≤ 7.37.1nvdUScpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*
haxx libcurl= 7.31.0nvdUScpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*
haxx libcurl= 7.32.0nvdUScpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*
haxx libcurl= 7.33.0nvdUScpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*
haxx libcurl= 7.34.0nvdUScpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*

showing 20 of 23

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1653cURL: Mehrere SchwachstellenDeutsch2014-09-10csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Informationen offenzulegen oder zu manipulieren.
CURL-CVE-2014-3620cookie leak for TLDs2014-09-10vendor · osvUS
libcurl wrongly allows cookies to be set for Top Level Domains (TLDs), thus making them apply broader than cookies are allowed. This can allow arbitrary sites to set cookies that then would get sent to a different and unrelated site or domain.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2014-11-18modified 2026-06-17

related (2,920)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2020-1464US	low2.1OT critical	38.9% (99th)	KEV	2020-08-17
A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and loa…
CVE-2013-7331US	medium4.3OT critical	50.2% (99th)	KEV	2014-02-26
The Microsoft.XMLDOM ActiveX control in Microsoft Windows 8.1 and earlier allows remote attackers to determine the existence of local pathnames, UNC share pathnames, intranet hostn…
CVE-2013-3900US	high7.6OT critical	44.6% (99th)	KEV	2013-12-11
Why is Microsoft republishing a CVE from 2013? We are republishing CVE-2013-3900 in the Security Update Guide to update the Security Updates table and to inform customers that the…
CVE-2014-8684US	critical9.8	71.7% (99th)	Exploit	2017-09-19
CodeIgniter before 3.0 and Kohana 3.2.3 and earlier and 3.3.x through 3.3.2 make it easier for remote attackers to spoof session cookies and consequently conduct PHP object injecti…
CVE-2016-2107US	medium5.9	89.1% (100th)	Exploit	2016-05-05
The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obta…

+2915 more

references (24)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan