Home/CVE/Information disclosure: The main configuration, including users and their hashed passwords, is exposed by an unprotected
CVE

CVE-2021-23858

Information disclosure: The main configuration, including users and their hashed passwords, is exposed by an unprotected

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.

HIGH · CVSS 8.6 EPSS 0.00239
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-306Missing Authentication for Critical Function
▤

Affected Products & Versions

12
bosch rexroth indramotion mlc l20 firmware<= 12
bosch rexroth indramotion mlc l40 firmware<= 12
bosch rexroth indramotion mlc l25 firmware<= 12
bosch rexroth indramotion mlc l45 firmware<= 12
bosch rexroth indramotion mlc l65 firmware<= 12
bosch rexroth indramotion mlc l85 firmware<= 12
bosch rexroth indramotion mlc xm21 firmware<= 12
bosch rexroth indramotion mlc xm22 firmware<= 12
▣

Scoring & Timeline

8.6
HIGH · CVSS v3.1 · psirt@bosch.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Oct 2021 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://psirt.bosch.com/security-advisories/bosch-sa-741752.htmlVendor Advisory
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