CVE-2026-15204

TOTOLINK X5000R OpenVPN Export cstecgi.cgi exportOvpn path traversal

Assigner: VulDB
Reserved: 09.07.2026 Published: 09.07.2026 Updated: 09.07.2026

A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415_B20250515/9.1.0cu.2350_B20230313. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation results in path traversal. The attack may be launched remotely.

Metrics

CVSS Vector: 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
CVSS Score: 6.9

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	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CVSS Score: 5.3

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

CVSS 3.1

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CVSS Score: 5.3

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

CVSS 3.0

CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR
CVSS Score: 4.3

Access Vector	Network	Confidentiality Impact	Partial
Access Complexity	Medium	Integrity Impact	None
Authentication	None	Availability Impact	None

CVSS 2.0

Product Status

Vendor	TOTOLINK
Product	X5000R
Versions	Version 9.1.0cu.2350_B20230313 is affected Version 9.1.0cu.2415_B20250515 is affected

Vendor

TOTOLINK

Product

X5000R

Versions

Version 9.1.0cu.2350_B20230313 is affected
Version 9.1.0cu.2415_B20250515 is affected

Credits

fuhanhan2014 (VulDB User) reporter

References

Problem Types