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Vulnerability Details :

CVE-2021-3050

Summary
Assigner-palo_alto
Assigner Org ID-d6c1279f-00f6-4ef7-9217-f89ffe703ec0
Published At-11 Aug, 2021 | 17:10
Updated At-16 Sep, 2024 | 22:51
Rejected At-
Credits

PAN-OS: OS Command Injection Vulnerability in Web Interface

An OS command injection vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 9.0 version 9.0.10 through PAN-OS 9.0.14; PAN-OS 9.1 version 9.1.4 through PAN-OS 9.1.10; PAN-OS 10.0 version 10.0.7 and earlier PAN-OS 10.0 versions; PAN-OS 10.1 version 10.1.0 through PAN-OS 10.1.1. Prisma Access firewalls and firewalls running PAN-OS 8.1 versions are not impacted by this issue.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:palo_alto
Assigner Org ID:d6c1279f-00f6-4ef7-9217-f89ffe703ec0
Published At:11 Aug, 2021 | 17:10
Updated At:16 Sep, 2024 | 22:51
Rejected At:
▼CVE Numbering Authority (CNA)
PAN-OS: OS Command Injection Vulnerability in Web Interface

An OS command injection vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 9.0 version 9.0.10 through PAN-OS 9.0.14; PAN-OS 9.1 version 9.1.4 through PAN-OS 9.1.10; PAN-OS 10.0 version 10.0.7 and earlier PAN-OS 10.0 versions; PAN-OS 10.1 version 10.1.0 through PAN-OS 10.1.1. Prisma Access firewalls and firewalls running PAN-OS 8.1 versions are not impacted by this issue.

Affected Products
Vendor
Palo Alto Networks, Inc.Palo Alto Networks
Product
PAN-OS
Versions
Affected
  • From 9.0.10 before 9.0* (custom)
    • -> unaffectedfrom9.0.15
  • From 9.1.4 before 9.1* (custom)
    • -> unaffectedfrom9.1.11
  • From 10.0.0 before 10.0* (custom)
    • -> unaffectedfrom10.0.8
  • From 10.1.0 before 10.1* (custom)
    • -> unaffectedfrom10.1.2
Unaffected
  • 8.1.*
Problem Types
TypeCWE IDDescription
CWECWE-78CWE-78 OS Command Injection
Type: CWE
CWE ID: CWE-78
Description: CWE-78 OS Command Injection
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

We intend to fix this issue in PAN-OS 9.0.15 (ETA November 2021), PAN-OS 9.1.11 (ETA September 2021), PAN-OS 10.0.8 (ETA September 2021), PAN-OS 10.1.2 (ETA September 2021) and all later PAN-OS versions.

Configurations
Workarounds

Enable signatures for Unique Threat ID 91439 on traffic destined for the web interface to block attacks against CVE-2021-3050. This issue requires the attacker to have authenticated access to the PAN-OS web interface. You can mitigate the impact of this issue by following best practices for securing the PAN-OS web interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation at https://docs.paloaltonetworks.com/best-practices.

Exploits

Palo Alto Networks is not aware of any malicious exploitation of this issue. However, exploits for this issue are publicly available.

Credits
This issue was found by an external security researcher.
Timeline
EventDate
Initial publication2021-08-11 00:00:00
Event: Initial publication
Date: 2021-08-11 00:00:00
Replaced By
Rejected Reason
References
HyperlinkResource
https://security.paloaltonetworks.com/CVE-2021-3050
x_refsource_MISC
Hyperlink: https://security.paloaltonetworks.com/CVE-2021-3050
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://security.paloaltonetworks.com/CVE-2021-3050
x_refsource_MISC
x_transferred
Hyperlink: https://security.paloaltonetworks.com/CVE-2021-3050
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@paloaltonetworks.com
Published At:11 Aug, 2021 | 17:15
Updated At:19 Aug, 2021 | 18:49

An OS command injection vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 9.0 version 9.0.10 through PAN-OS 9.0.14; PAN-OS 9.1 version 9.1.4 through PAN-OS 9.1.10; PAN-OS 10.0 version 10.0.7 and earlier PAN-OS 10.0 versions; PAN-OS 10.1 version 10.1.0 through PAN-OS 10.1.1. Prisma Access firewalls and firewalls running PAN-OS 8.1 versions are not impacted by this issue.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary2.09.0HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 9.0
Base severity: HIGH
Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C
CPE Matches
Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 9.0.0(inclusive) to 9.0.15(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 9.1.0(inclusive) to 9.1.11(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 10.0.0(inclusive) to 10.0.8(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 10.1.0(inclusive) to 10.1.2(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarynvd@nist.gov
CWE-78Secondarypsirt@paloaltonetworks.com
CWE ID: CWE-78
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-78
Type: Secondary
Source: psirt@paloaltonetworks.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://security.paloaltonetworks.com/CVE-2021-3050psirt@paloaltonetworks.com
Vendor Advisory
Hyperlink: https://security.paloaltonetworks.com/CVE-2021-3050
Source: psirt@paloaltonetworks.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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