CVE-2020-24570

mediumpriority · track · 26EPSS 0.005 · 41 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.48% (41st) EPSS

CVSS 4.3 · medium

Is it mine?

11 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cisa_csaf_ot · mb_connect_line_psirt

EPSS · scored 2026-10-27

An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.1. There is a CSRF issue (with resultant SSRF) in the com_mb24proxy module, allowing attackers to steal session information from logged-in users with a crafted link.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedmb_connect_line_psirt
Update mymbCONNECT24 and mbCONNECT24 to version >v2.6.1
FixedmbCONNECT24cisa_csaf_ot
MB connect line recommends users update mymbCONNECT24 and mbCONNECT24 to Version 2.6.2 or higher.
FixedmymbCONNECT24cisa_csaf_ot
MB connect line recommends users update mymbCONNECT24 and mbCONNECT24 to Version 2.6.2 or higher.
MitigationmbCONNECT24cisa_csaf_ot
Additional details can be found on the MB connect line website.
https://mbconnectline.com/security-advice/
MitigationmymbCONNECT24cisa_csaf_ot
Additional details can be found on the MB connect line website.
https://mbconnectline.com/security-advice/

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–8.8

v2.04.3mediumAV:N/AC:M/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · MB connect line PSIRT

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-352USprimaryCWE-918USprimaryCWE-352USCWE-77US

affected products (11)

Products and version ranges known to be affected.

mbCONNECT24: v2.6.1 and priorall versionscisa_csaf_otUS
mymbCONNECT24: v2.6.1 and priorall versionscisa_csaf_otUS
MB connect line mbCONNECT24≤ 2.6.1cisa_csaf_otUS
MB connect line mymbCONNECT24≤ 2.6.1cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
MB connect line mbCONNECT24≤ 2.6.1mb_connect_line_psirtDE
MB connect line mbCONNECT24≥ v2.6.1fixedmb_connect_line_psirtDE
MB connect line mymbCONNECT24≤ 2.6.1mb_connect_line_psirtDE
MB connect line mymbCONNECT24≥ v2.6.1fixedmb_connect_line_psirtDE
mbconnectline mbconnect24≤ 2.6.1nvdUScpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*
mbconnectline mymbconnect24≤ 2.6.1nvdUScpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

VDE-2020-035MB connect line: Multiple Vulnerabilities in mymbCONNECT24 and mbCONNECT24 <= v2.6.12020-09-18csaf · mb_connect_line_psirtDE
Multiples issues exist in mymbCONNECT24 and mbCONNECT24
ICSA-20-273-01ICSA-20-273-01_MB Connect line mbCONNECT24, mymbCONNECT242020-09-29icsa · cisa_csaf_otUS
Alik Koldobsky, Ofir Manzur, Hay Mizrachi, Nikolay Sokolik, and Haviv Vaizman from OTORIO reported these vulnerabilities to CISA.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot mb_connect_line_psirt nvd NVD CVE.org MITRE

published 2020-09-30modified 2026-06-17

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+14524 more

references (6)

External citations — patches, advisories, analysis.

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