CVE-2023-6937

wolfSSL prior to 5.6.6 did not check that messages in one DTLS record do not span key boundaries. As a result, it was possible to combine DTLS messages using different keys into one DTLS record. The most extreme edge case is that, in DTLS 1.3, it was possible that an unencrypted DTLS 1.3 record...

CVE-2023-6937 Improper (D)TLS key boundary enforcement

wolfSSL prior to 5.6.6 did not check that messages in one DTLS record do not span key boundaries. As a result, it was possible to combine DTLS messages using different keys into one DTLS record. The most extreme edge case is that, in DTLS 1.3, it was possible that an unencrypted DTLS 1.3 record...

CVE-2023-6937

Summary: CVE-2023-6937 affects wolfSSL prior to 5.6.6, where messages within a single (D)TLS record were not checked for crossing key boundaries. This allows combining messages encrypted under different keys into one record, with a notable edge case in (D)TLS 1.3 where an unencrypted server fligh...

Rhysida Ransomware’s Decryptor is Now in Action

Summary: The Rhysida ransomware-as-a-service RaaS group poses a significant global threat, targeting diverse sectors. Recently, an implementation vulnerability in the source code of the Rhysida ransomware has been discovered. By exploiting this vulnerability to reconstruct encryption keys, it...

CVE-2023-4538

The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords. This issue affects ERP XL...

Code injection

The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords. This issue affects ERP XL...

CVE-2023-4538 Shared Key in Comarch ERP XL

The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords. This issue affects ERP XL...

CVE-2023-4538 Shared Key in Comarch ERP XL

The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords. This issue affects ERP XL...

CVE-2023-4538

CVE-2023-4538 affects ERP XL (2020.2.2–2023.2). The vulnerability arises from database access credentials stored in a dedicated table, encrypted with a shared key identical across all ERP XL clients; a person with access to that table could retrieve plaintext passwords. Connected documents corrob...

The vulnerability of the Encryption endpoint protection software, the threat detection and prevention software, and the Dell Endpoint Security Suite Enterprise and Dell Security Management Server – all of which are related to access control deficiencies – allow attackers to increase their privileges.

The vulnerability of the Encryption endpoint protection software, the threat detection and response software, and the Dell Endpoint Security Suite Enterprise and Dell Security Management Server related to security management are related to access control deficiencies. Exploiting this vulnerabilit...

The vulnerability of the email encryption software for Jira S/Notify, related to the， allows a hacker to perform a CSRF attack.

The vulnerability of the email encryption software for Jira S/Notify is related to the manipulation of cross-site requests. Exploiting this vulnerability could allow a malicious actor to execute a CSRF attack remotely...

Wind River VxWorks Security Vulnerability

Wind River VxWorks is an operating system from Wind River Systems, Inc. the industry-leading real-time operating system for building embedded devices and systems. A security vulnerability exists in Wind River VxWorks 7 version 22.09, version 23.03, which stems from a memory leak that does not fre...

SMB Fetch, Windows shellcode stage, Bind TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x64 payload from an SMB server. Custom shellcode stage. Connect back to the attacker Module Options msf use payload/cmd/windows/smb/x64/custom/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4 show options ...sh...

SMB Fetch, Windows Command Shell, Encrypted Reverse TCP Stager

Fetch and execute an x64 payload from an SMB server. Spawn a piped command shell staged. Connect to MSF and read in stage Module Options msf use payload/cmd/windows/smb/x64/encryptedshell/reversetcp msf payloadreversetcp show actions ...actions... msf payloadreversetcp set ACTION msf...

SMB Fetch, Windows shellcode stage, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x64 payload from an SMB server. Custom shellcode stage. Connect back to the attacker Module Options msf use payload/cmd/windows/smb/x64/custom/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc4 show...

SMB Fetch, Windows x64 Command Shell, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x64 payload from an SMB server. Spawn a piped command shell Windows x64 staged. Connect back to the attacker Module Options msf use payload/cmd/windows/smb/x64/shell/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf...

SMB Fetch, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x64 payload from an SMB server. Connect back to the attacker Module Options msf use payload/cmd/windows/smb/x64/meterpreter/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc4 show options ...show and...

SMB Fetch, Bind TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x64 payload from an SMB server. Connect back to the attacker Module Options msf use payload/cmd/windows/smb/x64/meterpreter/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4 show options ...show and set options...

SMB Fetch, Bind TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x64 payload from an SMB server. Connect back to the attacker Module Options msf use payload/cmd/windows/smb/x64/vncinject/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4 show options ...show and set options...

SMB Fetch, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x64 payload from an SMB server. Connect back to the attacker Module Options msf use payload/cmd/windows/smb/x64/vncinject/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc4 show options ...show and se...