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prionPRIOn knowledge basePRION:CVE-2021-28861
HistoryAug 23, 2022 - 1:15 a.m.

Open redirect

2022-08-2301:15:00
PRIOn knowledge base
www.prio-n.com
24

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

7.1 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

59.5%

JSON

DISPUTED Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states “Warning: http.server is not recommended for production. It only implements basic security checks.”

References

Related

nessus 54
openvas 41
osv 10
cve 1
debiancve 1
ibm 7
fedora 14
suse 4
veracode 1
ubuntucve 1
redhatcve 1
ubuntu 2
cbl_mariner 2
oraclelinux 4
almalinux 4
photon 4
redhat 20
rocky 2
mageia 1
gentoo 1
oracle 1
ics 1
avleonov 1
nessus
nessus
SUSE SLES15 Security Update : python3 (SUSE-SU-2022:3593-1)
2022-10-15 00:00:00
SUSE SLES12 Security Update : python (SUSE-SU-2022:3940-1)
2022-11-13 00:00:00
Fedora 36 : pypy3.8 (2022-15f1aa7dc7)
2022-12-23 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for python3 (EulerOS-SA-2022-2693)
2022-11-03 00:00:00
Fedora: Security Advisory for pypy3.8 (FEDORA-2022-20116fb6aa)
2022-11-11 00:00:00
Fedora: Security Advisory for pypy3.9 (FEDORA-2022-4ac2e16969)
2022-10-23 00:00:00
osv
osv
python3.5 vulnerability
2022-09-22 18:52:20
http.server: Open Redirection if the URL path starts with //
2022-08-23 00:00:00
BIT-python-2021-28861
2024-03-06 11:06:51
cve
cve
CVE-2021-28861
2022-08-23 01:15:00
debiancve
debiancve
CVE-2021-28861
2022-08-23 01:15:00
ibm
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Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to phishing attacks in Python (CVE-2021-28861)
2023-05-03 14:08:52
Security Bulletin: Multiple Security Vulnerabilities have been fixed in IBM Security Verify Access
2023-05-11 16:18:05
Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.
2023-04-12 20:23:02
fedora
fedora
[SECURITY] Fedora 36 Update: pypy3.7-7.3.9-4.3.7.fc36
2022-10-28 11:16:46
[SECURITY] Fedora 35 Update: pypy3.7-7.3.9-4.3.7.fc35
2022-10-28 11:46:08
[SECURITY] Fedora 35 Update: python3.6-3.6.15-5.fc35
2022-10-01 01:26:05
suse
suse
Security update for python3 (important)
2022-10-06 00:00:00
Security update for python (moderate)
2022-10-04 00:00:00
Security update for python310 (important)
2022-09-30 00:00:00
veracode
veracode
Information Disclosure
2022-10-10 23:00:45
ubuntucve
ubuntucve
CVE-2021-28861
2022-08-23 00:00:00
redhatcve
redhatcve
CVE-2021-28861
2022-08-23 13:09:44
ubuntu
ubuntu
Python vulnerability
2022-09-22 00:00:00
Python vulnerabilities
2023-02-27 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-28861 affecting package python3 3.7.13-2
2022-09-17 05:56:36
CVE-2021-28861 affecting package python3 for versions less than 3.9.19-1
2022-09-16 06:05:37
oraclelinux
oraclelinux
python3.9 security, bug fix, and enhancement update
2022-11-22 00:00:00
python3 security update
2023-02-22 00:00:00
python38:3.8 and python38-devel:3.8 security update
2023-05-23 00:00:00
almalinux
almalinux
Moderate: python3.9 security, bug fix, and enhancement update
2022-11-15 00:00:00
Moderate: python3 security update
2023-02-21 00:00:00
Moderate: python38:3.8 and python38-devel:3.8 security update
2023-05-16 00:00:00
photon
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Important Photon OS Security Update - PHSA-2022-0240
2022-09-05 00:00:00
Important Photon OS Security Update - PHSA-2022-0516
2022-09-15 00:00:00
Important Photon OS Security Update - PHSA-2022-4.0-0240
2022-09-05 00:00:00
redhat
redhat
(RHSA-2022:8353) Moderate: python3.9 security, bug fix, and enhancement update
2022-11-15 06:22:23
(RHSA-2023:2763) Moderate: python38:3.8 and python38-devel:3.8 security update
2023-05-16 05:54:00
(RHSA-2023:2764) Moderate: python39:3.9 and python39-devel:3.9 security update
2023-05-16 05:54:01
rocky
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python3.9 security, bug fix, and enhancement update
2022-11-15 06:22:23
python3 security update
2023-02-22 01:08:44
mageia
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Updated python3 packages fix security vulnerability
2022-10-08 23:22:22
gentoo
gentoo
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2023-05-03 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - April 2024
2024-04-16 00:00:00
ics
ics
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2022-12-30 18:03:13

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

7.1 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

59.5%

JSON
Related for PRION:CVE-2021-28861
nessus54openvas41osv10cve1debiancve1ibm7fedora14suse4veracode1ubuntucve1redhatcve1ubuntu2cbl_mariner2oraclelinux4almalinux4photon4redhat20rocky2mageia1gentoo1oracle1ics1avleonov1