CVE-2020-26829

SAP NetWeaver AS JAVA (P2P Cluster Communication), versions - 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allows arbitrary connections from processes because of…

Critical · published December 9, 2020

CVSS v3.0
10.0
EPSS
5%
Percentile
91.9
In the wild
Unconfirmed
What it is

🚨 Missing authentication checks in SAP NetWeaver AS JAVA can let anyone pass through the gates unchallenged—like a party crasher mingling with the VIPs! 🔥 Imagine a high-security building where anyone can stroll in through a side door that was never locked—uninvited guests could access sensitive areas and even shut down the whole operation without anyone batting an eye! An attacker could wreak absolute havoc by executing system administration functions or even shutting down the system completely—this could paralyze your operations and compromise sensitive data. The implications are devastating, as unauthorized access could lead to a total system compromise!

Put simply

Imagine a high-security building where anyone can stroll in through a side door that was never locked—uninvited guests could access sensitive areas and even shut down the whole operation without anyone batting an eye! CVE-2020-26829 allows arbitrary connections to SAP NetWeaver AS JAVA due to missing authentication checks, enabling unauthenticated users to invoke administrative functions normally restricted to system admins, including shutting down the system or accessing sensitive configurations.

What to do

An attacker could wreak absolute havoc by executing system administration functions or even shutting down the system completely—this could paralyze your operations and compromise sensitive data. The implications are devastating, as unauthorized access could lead to a total system compromise! Immediately patch your SAP NetWeaver AS JAVA to the latest version that addresses this vulnerability. Review your configurations and ensure that strict access controls are in place to prevent unauthorized access to internal functions. Conduct a security audit of your system to identify and mitigate any potential risks. You've got this! By taking these steps, you'll be well on your way to securing your systems like a true security hero! 🛡️

The record
Technical detail
CVSS v3.0
10.0 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.04765 · 91.9th percentile
Published
2020-12-09T16:28Z
EPSS history
Timeline
  • 09 DEC 16:28Z
    SAP NetWeaver AS JAVA (P2P Cluster Communication), versions - 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allows arbitrary connections from processes because of…
    cvelistv5