What’s Vulnerable › Vulnerabilities

CVE-2021-23858: Information disclosure

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-04 · updated 2026-06-17
• Weakness: CWE-200

Description

Information disclosure: The main configuration, including users and their hashed passwords, is exposed by an unprotected web server resource and can be accessed without authentication. Additionally, device details are exposed which include the serial number and the firmware version by another unprotected web server resource.

Affected products

• Bosch Indracontrol Xlc Firmware: through 12
• Bosch Rexroth Indramotion Mlc L20 Firmware: through 12
• Bosch Rexroth Indramotion Mlc L25 Firmware: through 12
• Bosch Rexroth Indramotion Mlc L40 Firmware: through 12
• Bosch Rexroth Indramotion Mlc L45 Firmware: through 12
• Bosch Rexroth Indramotion Mlc L65 Firmware: through 12
• Bosch Rexroth Indramotion Mlc L75 Firmware: through 12
• Bosch Rexroth Indramotion Mlc L85 Firmware: through 12
• Bosch Rexroth Indramotion Mlc Xm21 Firmware: through 12
• Bosch Rexroth Indramotion Mlc Xm22 Firmware: through 12
• Bosch Rexroth Indramotion Mlc Xm41 Firmware: through 12
• Bosch Rexroth Indramotion Mlc Xm42 Firmware: through 12

References

• https://psirt.bosch.com/security-advisories/bosch-sa-741752.html
• https://psirt.bosch.com/security-advisories/bosch-sa-741752.html

Get alerted when CVE-2021-23858 or the next vulnerability affects your stack