#ssh

About Remote Code Execution – Erlang/OTP (CVE-2025-32433) vulnerability. Erlang is a programming language used to build massively scalable soft real-time systems with requirements for high availability. Used in telecom, banking, e-commerce, telephony, and messaging. OTP is a set of Erlang libraries and design principles providing middle-ware to develop these systems. A message handling vulnerability in […]

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: BrightSign Equipment: Brightsign Players Vulnerabilities: Execution with Unnecessary Privileges 2. RISK EVALUATION Successful exploitation of this vulnerability could allow for privilege escalation on the device, easily guessed passwords, or for arbitrary code to be executed on the underlying operating system. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Products using the following versions of BrightSign OS are affected: BrightSign OS series 4 players: Versions prior to v8.5.53.1 BrightSign OS series 5 players: Versions prior to v9.0.166 3.2 VULNERABILITY OVERVIEW 3.2.1 EXECUTION WITH UNNECESSARY PRIVILEGES CWE-250 BrightSign players running BrightSign OS series 4 prior to v8.5.53.1 or series 5 prior to v9.0.166 contain an execution with unnecessary privileges vulnerability, allowing for privilege escalation on the device once code execution has been obtained. CVE-2025-3925 has been ...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Optigo Networks Equipment: ONS NC600 Vulnerability: Use of Hard-coded Credentials 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to establish an authenticated connection with the hard-coded credentials and perform OS command executions. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Optigo Networks ONS NC600 are affected: ONS NC600: Versions 4.2.1-084 through 4.7.2-330 3.2 VULNERABILITY OVERVIEW 3.2.1 USE OF HARD-CODED CREDENTIALS CWE-798 In Optigo Networks ONS NC600 versions 4.2.1-084 through 4.7.2-330, an attacker could connect with the device's ssh server and utilize the system's components to perform OS command executions. CVE-2025-4041 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). A CVSS v4 score has also ...

### Impact A vulnerability has been identified within Fleet where, by default, Fleet will automatically trust a remote server’s certificate when connecting through SSH if the certificate isn’t set in the `known_hosts` file. This could allow the execution of a man-in-the-middle (MitM) attack against Fleet. In case the server that is being connected to has a trusted entry in the known_hosts file, then Fleet will correctly check the authenticity of the presented certificate. Please consult the associated [MITRE ATT&CK - Technique - Adversary-in-the-Middle](https://attack.mitre.org/techniques/T1557/) for further information about this category of attack. ### Patches Patched versions include releases `v0.10.12`, `v0.11.7` and `v0.12.2`. The fix involves some key areas with the following changes: - Git latest commit fetcher sources `known_hosts` entries from the following locations, in decreasing order of priority: 1. Secret referenced in a `GitRepo`’s `clientSecretName` field; 2. ...

In this edition, Bill explores how intellectual curiosity drives success in cybersecurity, shares insights on the IAB ToyMaker’s tactics, and covers the top security headlines you need to know.

Cisco Talos discovered a sophisticated attack on critical infrastructure by ToyMaker and Cactus, using the LAGTOY backdoor to orchestrate a relentless double extortion scheme.

Government-backed hacking groups from North Korea (TA427), Iran (TA450), and Russia (UNK_RemoteRogue, TA422) are now using the ClickFix…

Cybersecurity researchers have uncovered three malicious packages in the npm registry that masquerade as a popular Telegram bot library but harbor SSH backdoors and data exfiltration capabilities. The packages in question are listed below - node-telegram-utils (132 downloads) node-telegram-bots-api (82 downloads) node-telegram-util (73 downloads) According to supply chain

Security researchers report CVE-2025-32433, a CVSS 10.0 RCE vulnerability in Erlang/OTP SSH, allowing unauthenticated code execution on exposed…

Cisco Talos observed the ongoing global spread of the XorDDoS malware, predominantly targeting the United States, with evidence suggesting Chinese-speaking operators are using sophisticated tools to orchestrate widespread attacks.