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CVE-2019-10160

Vulnerability in Python

CVSS score

9.8

EPSS probability

%5.2

Risk score

0.5

Published

7 y ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2019-10160 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts of a URL. When an application parses user-supplied URLs to store cookies, authentication credentials, or other kind of information, it is possible for an attacker to provide specially crafted URLs to make the application locate host-related information (e.g. cookies, authentication data) and send them to a different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack may vary based on the application.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2019-10160 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1pythonpython View
2pythonpython View
3pythonpython View
4pythonpython View
5pythonpython View
6pythonpython View
7redhatenterprise linux desktop View
8redhatenterprise linux eus View
9redhatenterprise linux server View
10redhatenterprise linux server aus View
11redhatenterprise linux server tus View
12redhatenterprise linux workstation View
13debiandebian linux View
14debiandebian linux View
15opensuseleap View
16opensuseleap View
17fedoraprojectfedora View
18fedoraprojectfedora View
19fedoraprojectfedora View
20canonicalubuntu linux View
21canonicalubuntu linux View
22canonicalubuntu linux View
23canonicalubuntu linux View
24canonicalubuntu linux View
25redhatvirtualization View
26redhatenterprise linux View
27netappcloud backup View
28netappconverged systems advisor agent View
Total affected vendors: 7|Products: 28

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
9.8CVSS V3_0CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE CNA
9.8CVSS V30CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD
9.8CVSS V31CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD
5.0CVSS V2—AV:N/AC:L/Au:N/C:P/I:N/A:NNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

6 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-10160 is associated with the following CWEs:

CWE-172: Common Weakness Enumeration Entry CWE-172CWE-522: Common Weakness Enumeration Entry CWE-522

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-10160 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization2.htmlvendor-advisoryhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10160vendor-advisoryhttps://github.com/python/cpython/commit/8d0ef0b5edeae52960c7ed05ae8a12388324f87evendor-advisoryhttps://github.com/python/cpython/commit/f61599b050c621386a3fc6bc480359e2d3bb93devendor-advisoryhttps://github.com/python/cpython/commit/250b62acc59921d399f0db47db3b462cd6037e09vendor-advisoryhttps://github.com/python/cpython/commit/fd1771dbdd28709716bd531580c40ae5ed814468vendor-advisoryhttps://security.netapp.com/advisory/ntap-20190617-0003/vendor-advisoryRHSA-2019:1587vendor-advisory[debian-lts-announce] 20190625 [SECURITY] [DLA 1834-1] python2.7 security updatevendor-advisoryRHSA-2019:1700vendor-advisory

CVSS Vector Radar Chart

9.8 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama doğrulandı

6 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

P
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python
R
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redhat
D
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debian
O
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opensuse
F
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fedoraproject
C
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canonical

Weakness Type (CWE & CAPEC)

CWE-172 CWE-522

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