CVE-2021-3252 - Vulnerability Details - OpenCVE

KACO New Energy XP100U Up to XP-JAVA 2.0 is affected by incorrect access control. Credentials will always be returned in plain-text from the local server during the KACO XP100U authentication process, regardless of whatever passwords have been provided, which leads to an information disclosure vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00593.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:kaco-newenergy:xp100u_firmware:xp-java_2.0:*:*:*:*:*:*:*

cpe:2.3:h:kaco-newenergy:xp100u:-:*:*:*:*:*:*:*

No data.

No data.

Subscriptions

Vendors	Products
Kaco-newenergy Subscribe	Xp100u Subscribe Xp100u Firmware Subscribe

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-26591	KACO New Energy XP100U Up to XP-JAVA 2.0 is affected by incorrect access control. Credentials will always be returned in plain-text from the local server during the KACO XP100U authentication process, regardless of whatever passwords have been provided, which leads to an information disclosure vulnerability.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://tiger-team-1337.blogspot.com/2021/01/kaco-xp100u-hmi-credential-leak.html
https://twitter.com/Kevin2600/status/1351189347501023238
https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-15-224-01

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-23T14:15:32.000Z

Updated: 2024-08-03T16:53:16.506Z

Reserved: 2021-01-22T00:00:00.000Z

Link: CVE-2021-3252

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-23T15:15:15.967

Modified: 2024-11-21T06:21:10.087

Link: CVE-2021-3252

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-522

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