CVE-2021-20837Not scoredCWE-78

CVE-2021-20837: MovableType - Remote Command Injection

Six Apart Ltd. · Movable Type

Affected: Six Apart Ltd. Movable Type · Exploitation: check available, not yet exploited

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

88.1%probability of exploitation in the next 30 days

99th percentile

050100

Higher than 99% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

Movable Type 7 r.5002 and earlier (Movable Type 7 Series), Movable Type 6.8.2 and earlier (Movable Type 6 Series), Movable Type Advanced 7 r.5002 and earlier (Movable Type Advanced 7 Series), Movable Type Advanced 6.8.2 and earlier (Movable Type Advanced 6 Series), Movable Type Premium 1.46 and earlier, and Movable Type Premium Advanced 1.46 and earlier allow remote attackers to execute arbitrary OS commands via unspecified vectors. Note that all versions of Movable Type 4.0 or later including unsupported (End-of-Life, EOL) versions are also affected by this vulnerability.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Six Apart Ltd. · Movable TypeMovable Type 7 r.5002 and earlier (Movable Type 7 Series),…

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Open the Atlas

Exploitation: Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
CISA KEV: Not listed
Public check: MovableType - Remote Command Injection · nuclei template in projectdiscovery/nuclei-templates
Weakness: OS Command Injection · Command and Code Injection
Vendor: Six Apart Ltd.
Published: October 2021
Band: Check available, not yet exploited, October 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2021-20837 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.