TOTOLINK X2000R formWsc command injection
TOTOLINK · X2000R
The TOTOLINK X2000R router contains a command injection flaw in its /boafrm/formWsc component, where the peerRptPin argument is not properly neutralised before use. An attacker with low-privileged access can exploit it remotely over the network, with no user interaction needed, by supplying crafted input to that argument to run arbitrary commands on the device.
A vulnerability has been found in TOTOLINK X2000R 1.0.0-B20230726.1108 and classified as critical. This vulnerability affects unknown code of the file /boafrm/formWsc. The manipulation of the argument peerRptPin leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Exploited
- Yes, in VulnCheck KEV
- Reports
- 0
- Tactics
- 0/15
Exploitation timelineDated milestones for a CVE: when it was disclosed, when exploit code became public, when exploitation was confirmed, and when threat reports named it.
First seen exploited 4 months after disclosure.
- Disclosedday 0
- First seen exploitedVulnCheck KEV evidence+4 mo
MITRE ATT&CKA public catalogue of the techniques attackers use, maintained by MITRE. Patchfirst uses it to describe what attackers do with a vulnerability. techniques
No techniques linkedNo ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.
What security researchers reported
Not named in any threat report yetAlso mentioned in 12 community threat pulses (AlienVault OTX)
Weaker evidencePulses are indicator collections that anyone can publish. A mention is not confirmation of exploitation.
- 151.101.0.228 Feb 2026
- hostasa.org8 Feb 2026
- hostasa.org8 Feb 2026
- Hybrid Managed Service Actor / provisioned insider8 Feb 2026
- Rare Tier 1 Persistence - Critical "Patched", Non Patched Vulnerabilities Remain bypassing Lockdown Mode8 Feb 2026
- zero trust8 Feb 2026
- 6 more on OTX