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cve[email protected]CVE-2018-20852
HistoryJul 13, 2019 - 9:15 p.m.

CVE-2018-20852

2019-07-1321:15:00
CWE-20
[email protected]
web.nvd.nist.gov
736
cve-2018-20852
security
python
cookie theft
vulnerability
nvd
http.cookiejar defaultpolicy
domain_return_ok
lib
http
cookiejar
python

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

6.3 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

75.7%

JSON

http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not correctly validate the domain: it can be tricked into sending existing cookies to the wrong server. An attacker may abuse this flaw by using a server with a hostname that has another valid hostname as a suffix (e.g., pythonicexample.com to steal cookies for example.com). When a program uses http.cookiejar.DefaultPolicy and tries to do an HTTP connection to an attacker-controlled server, existing cookies can be leaked to the attacker. This affects 2.x through 2.7.16, 3.x before 3.4.10, 3.5.x before 3.5.7, 3.6.x before 3.6.9, and 3.7.x before 3.7.3.

References

Related

nessus 62
oraclelinux 8
osv 7
veracode 1
debiancve 1
redhatcve 1
openvas 21
debian 4
ibm 5
suse 3
prion 1
ubuntucve 1
amazon 2
redhat 8
centos 2
fedora 6
cloudlinux 2
photon 6
almalinux 1
gentoo 1
rocky 1
ubuntu 2
cloudfoundry 1
oracle 1
nessus
nessus
Oracle Linux 7 : python (ELSA-2019-4876)
2023-09-07 00:00:00
openSUSE Security Update : python (openSUSE-2019-1988)
2019-08-26 00:00:00
Photon OS 2.0: Python3 PHSA-2019-2.0-0171
2019-09-12 00:00:00
oraclelinux
oraclelinux
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2019-12-20 00:00:00
python security update
2019-12-13 00:00:00
python security update
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osv
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python2.7 - security update
2019-08-31 00:00:00
python3.4 - security update
2019-08-17 00:00:00
CVE-2018-20852
2019-07-13 21:15:10
veracode
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2019-11-07 00:19:06
debiancve
debiancve
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2019-07-13 21:15:00
redhatcve
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CVE-2018-20852
2019-08-12 18:21:06
openvas
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Debian LTS: Security Advisory for python2.7 (DLA-1906-1)
2019-09-01 00:00:00
Huawei EulerOS: Security Advisory for python (EulerOS-SA-2019-2259)
2020-01-23 00:00:00
openSUSE: Security Advisory for python (openSUSE-SU-2019:1989-1)
2020-01-09 00:00:00
debian
debian
[SECURITY] [DLA 1889-1] python3.4 security update
2019-08-17 17:55:32
[SECURITY] [DLA 1906-1] python2.7 security update
2019-08-31 21:23:20
[SECURITY] [DLA 2337-1] python2.7 security update
2020-08-22 14:48:43
ibm
ibm
Security Bulletin: IBM MQ Appliance is affected by an information disclosure vulnerability (CVE-2018-20852)
2020-07-23 21:37:15
Security Bulletin: Multiple Vulnerabilities in python 2.6.4 used in OS Image for AIX shipped with IBM Cloud Pak System
2020-05-06 11:57:04
Security Bulletin: Multiple security vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak
2022-10-18 14:58:51
suse
suse
Security update for python (moderate)
2019-08-23 00:00:00
Security update for python (moderate)
2019-08-23 00:00:00
Security update for python3 (important)
2020-01-21 00:00:00
prion
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Design/Logic Flaw
2019-07-13 21:15:00
ubuntucve
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amazon
amazon
Medium: python
2020-06-01 22:38:00
Medium: python27
2020-05-22 20:58:00
redhat
redhat
(RHSA-2020:1764) Moderate: python3 security and bug fix update
2020-04-28 09:13:04
(RHSA-2019:3948) Moderate: python27-python security, bug fix, and enhancement update
2019-11-25 08:47:12
(RHSA-2020:1132) Moderate: python3 security update
2020-03-31 09:22:54
centos
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python, tkinter security update
2020-04-08 19:09:30
python3 security update
2020-04-08 19:10:03
fedora
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[SECURITY] Fedora 30 Update: python2-2.7.17-1.fc30
2019-11-09 22:39:56
[SECURITY] Fedora 30 Update: python2-docs-2.7.17-1.fc30
2019-11-09 22:39:57
[SECURITY] Fedora 31 Update: python2-2.7.17-1.fc31
2019-11-09 21:21:27
cloudlinux
cloudlinux
Fix of CVE: CVE-2018-20852, CVE-2020-8492, CVE-2020-26116, CVE-2020-27619
2021-09-23 12:55:16
Fix of CVE: CVE-2020-26116, CVE-2020-8492, CVE-2018-20852, CVE-2020-27619
2021-10-05 14:07:59
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2019-1.0-0246
2019-07-26 00:00:00
Critical Photon OS Security Update - PHSA-2019-0246
2019-07-26 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2019-2.0-0171
2019-08-02 00:00:00
almalinux
almalinux
Moderate: python27:2.7 security, bug fix, and enhancement update
2020-04-28 08:55:59
gentoo
gentoo
Python: Multiple vulnerabilities
2020-03-15 00:00:00
rocky
rocky
python27:2.7 security, bug fix, and enhancement update
2020-04-28 08:55:59
ubuntu
ubuntu
Python vulnerabilities
2019-09-10 00:00:00
Python vulnerabilities
2019-09-09 00:00:00
cloudfoundry
cloudfoundry
USN-4127-1: Python vulnerabilities | Cloud Foundry
2019-09-30 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - April 2020
2020-04-14 00:00:00

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

6.3 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

75.7%

JSON
Related for CVE-2018-20852
nessus62oraclelinux8osv7veracode1debiancve1redhatcve1openvas21debian4ibm5suse3prion1ubuntucve1amazon2redhat8centos2fedora6cloudlinux2photon6almalinux1gentoo1rocky1ubuntu2cloudfoundry1oracle1