alexta69 MeTube Cookie File cookies.txt file access

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-78051
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-23 00:16:50 UTC
Updated2026-08-23 00:16:50 UTC
DescriptionA vulnerability was determined in alexta69 MeTube up to 2026.06.10. The impacted element is an unknown function of the file /download/.metube/cookies.txt of the component Cookie File Handler. This manipulation causes files or directories accessible. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2026.06.20 is sufficient to resolve this issue. Patch name: ce897ee00903bf7ded406f0d7852d95dd4164add. You should upgrade the affected component.

Risk And Classification

Primary CVSS: v4.0 5.5 MEDIUM from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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

Problem Types: CWE-425 | CWE-552 | CWE-552 Files or Directories Accessible | CWE-425 Direct Request

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary5.5MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
3.1[email protected]Primary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
3.0CNADECLARED5.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
2.0[email protected]Secondary5AV:N/AC:L/Au:N/C:P/I:N/A:N
2.0CNADECLARED5AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Alexta69 MeTube affected 2026.06.0 Not specified
CNA Alexta69 MeTube affected 2026.06.1 Not specified
CNA Alexta69 MeTube affected 2026.06.2 Not specified
CNA Alexta69 MeTube affected 2026.06.3 Not specified
CNA Alexta69 MeTube affected 2026.06.4 Not specified
CNA Alexta69 MeTube affected 2026.06.5 Not specified
CNA Alexta69 MeTube affected 2026.06.6 Not specified
CNA Alexta69 MeTube affected 2026.06.7 Not specified
CNA Alexta69 MeTube affected 2026.06.8 Not specified
CNA Alexta69 MeTube affected 2026.06.9 Not specified
CNA Alexta69 MeTube affected 2026.06.10 Not specified
CNA Alexta69 MeTube unaffected 2026.06.20 Not specified

References

ReferenceSourceLinkTags
vuldb.com/vuln/394292/cti [email protected] vuldb.com
github.com/alexta69/metube/security/advisories/GHSA-hj5g-p3v4-3cw5 [email protected] github.com
vuldb.com/vuln/394292 [email protected] vuldb.com
vuldb.com/cve/CVE-2026-78051 [email protected] vuldb.com
vuldb.com/submit/881387 [email protected] vuldb.com
github.com/alexta69/metube [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

SourceTimeEvent
CNA2026-08-22T00:00:00.000ZAdvisory disclosed
CNA2026-08-22T02:00:00.000ZVulDB entry created
CNA2026-08-22T10:25:31.000ZVulDB entry last update

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