VDE-2021-030

csafDEmb_connect_line_psirt

MB connect line: two vulnerabilities in mymbCONNECT24, mbCONNECT24 (Update A)

view advisory published 2022-09-07

Two issues have been discovered in mymbCONNECT24 and mbCONNECT24 in all versionsincluding V2.8.0. Updated affected versions (and solution) due to incomplete fixes in previous versions

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describes (2)

Related CVEs.

IDseverity exploitable
CVE-2021-34575UShigh7.5—
In MB connect line mymbCONNECT24, mbCONNECT24 in versions <= 2.8.0 an unauthenticated user can enumerate valid users by checking what kind of response the server sends.
CVE-2021-34574USmedium4.0—
In MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 an authenticated attacker can change the password of his acco…
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references

External citations — patches, advisories, analysis.

03

remediations (2)

  • Fixed

    CVE-2021-34575: Update to 2.9.0 CVE-2021-34574: Update to 2.12.1

  • Fixed

    CVE-2021-34575: Update to 2.9.0 CVE-2021-34574: Update to 2.12.1

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