Is CVE-2022-45477 actively exploited?

No active exploitation of CVE-2022-45477 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-45477 be exploited remotely?

Yes. CVE-2022-45477 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-45477?

CVE-2022-45477 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2022-45477

CRITICAL

CVE-2022-45477

CWE-306Published: December 5, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Telepad allows remote unauthenticated users to send instructions to the server to execute arbitrary code without any previous authorization or authentication. CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Source

Risk Analysis

Telepad is vulnerable to unauthenticated remote code execution, allowing attackers to send arbitrary instructions to the server. This critical flaw carries a CVSS score of 9.8 and is not currently in the CISA KEV.

There is no public exploit known for this vulnerability. It is remotely exploitable without authentication.

Recommended Action

Apply available security updates for the Telepad application and ensure the service is not exposed to untrusted networks.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-45477 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.