CVE-2026-2692 PUBLISHED

CoCoTeaNet CyreneAdmin Image getAvatar path traversal

Assigner: VulDB
Reserved: 18.02.2026 Published: 19.02.2026 Updated: 19.02.2026

A vulnerability was found in CoCoTeaNet CyreneAdmin up to 1.3.0. This affects an unknown part of the file /api/system/user/getAvatar of the component Image Handler. Performing a manipulation of the argument Avatar results in path traversal. The attack can be initiated remotely. The exploit has been made public and could be used.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CVSS Score: 5.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CVSS Score: 4.3

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

CVSS 3.1

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CVSS Score: 4.3

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

CVSS 3.0

CVSS Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR
CVSS Score: 4

Access Vector	Network	Confidentiality Impact	Partial
Access Complexity	Low	Integrity Impact	None
Authentication	Single	Availability Impact	None

CVSS 2.0

Product Status

Vendor	CoCoTeaNet
Product	CyreneAdmin
Versions	Version 1.0 is affected Version 1.1 is affected Version 1.2 is affected Version 1.3.0 is affected

CVE-2026-2692 PUBLISHED

CoCoTeaNet CyreneAdmin Image getAvatar path traversal

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