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Vulnerability Details :

CVE-2025-43878

Summary
Assigner-f5
Assigner Org ID-9dacffd4-cb11-413f-8451-fbbfd4ddc0ab
Published At-07 May, 2025 | 22:04
Updated At-26 Feb, 2026 | 18:28
Rejected At-
Credits

F5OS-A/C CLI vulnerability

When running in Appliance mode, an authenticated attacker assigned the Administrator or Resource Administrator role may be able to bypass Appliance mode restrictions utilizing system diagnostics tcpdump command utility on a F5OS-C/A system.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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:f5
Assigner Org ID:9dacffd4-cb11-413f-8451-fbbfd4ddc0ab
Published At:07 May, 2025 | 22:04
Updated At:26 Feb, 2026 | 18:28
Rejected At:
▼CVE Numbering Authority (CNA)
F5OS-A/C CLI vulnerability

When running in Appliance mode, an authenticated attacker assigned the Administrator or Resource Administrator role may be able to bypass Appliance mode restrictions utilizing system diagnostics tcpdump command utility on a F5OS-C/A system.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected Products
Vendor
F5, Inc.F5
Product
F5OS - Appliance
Default Status
unknown
Versions
Affected
  • From 1.5.1 before 1.8.0 (custom)
Vendor
F5, Inc.F5
Product
F5OS - Chassis
Default Status
unknown
Versions
Affected
  • From 1.6.0 before 1.8.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-149CWE-149: Improper Neutralization of Quoting Syntax
CWECWE-1286CWE-1286: Improper Validation of Syntactic Correctness of Input
Type: CWE
CWE ID: CWE-149
Description: CWE-149: Improper Neutralization of Quoting Syntax
Type: CWE
CWE ID: CWE-1286
Description: CWE-1286: Improper Validation of Syntactic Correctness of Input
Metrics
VersionBase scoreBase severityVector
3.16.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
4.08.3HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Version: 3.1
Base score: 6.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Version: 4.0
Base score: 8.3
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

finder
F5
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://my.f5.com/manage/s/article/K000139502
vendor-advisory
Hyperlink: https://my.f5.com/manage/s/article/K000139502
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:f5sirt@f5.com
Published At:07 May, 2025 | 22:15
Updated At:07 Nov, 2025 | 16:54

When running in Appliance mode, an authenticated attacker assigned the Administrator or Resource Administrator role may be able to bypass Appliance mode restrictions utilizing system diagnostics tcpdump command utility on a F5OS-C/A system.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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
Secondary4.08.3HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.16.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Type: Secondary
Version: 4.0
Base score: 8.3
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 6.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CPE Matches

F5, Inc.
f5
>>f5os-a>>Versions from 1.5.1(inclusive) to 1.8.0(exclusive)
cpe:2.3:o:f5:f5os-a:*:*:*:*:*:*:*:*
F5, Inc.
f5
>>f5os-c>>Versions from 1.6.0(inclusive) to 1.6.2(inclusive)
cpe:2.3:o:f5:f5os-c:*:*:*:*:*:*:*:*
F5, Inc.
f5
>>r10600>>-
cpe:2.3:h:f5:r10600:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r10800>>-
cpe:2.3:h:f5:r10800:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r10900>>-
cpe:2.3:h:f5:r10900:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r12600-ds>>-
cpe:2.3:h:f5:r12600-ds:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r12800-ds>>-
cpe:2.3:h:f5:r12800-ds:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r12900-ds>>-
cpe:2.3:h:f5:r12900-ds:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r5600>>-
cpe:2.3:h:f5:r5600:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r5800>>-
cpe:2.3:h:f5:r5800:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>r5900>>-
cpe:2.3:h:f5:r5900:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>velos_cx1610>>-
cpe:2.3:h:f5:velos_cx1610:-:*:*:*:*:*:*:*
F5, Inc.
f5
>>velos_cx410>>-
cpe:2.3:h:f5:velos_cx410:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-149Primaryf5sirt@f5.com
CWE-1286Primaryf5sirt@f5.com
CWE ID: CWE-149
Type: Primary
Source: f5sirt@f5.com
CWE ID: CWE-1286
Type: Primary
Source: f5sirt@f5.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://my.f5.com/manage/s/article/K000139502f5sirt@f5.com
Vendor Advisory
Hyperlink: https://my.f5.com/manage/s/article/K000139502
Source: f5sirt@f5.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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