CVE-2021-40511Not scoredCWE-776

CVE-2021-40511: Obdasystems Mastro vulnerability

Obdasystems · Mastro

Affected: Obdasystems Mastro · Exploitation: unlikely (under 1%)

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

1.0%probability of exploitation in the next 30 days

62nd percentile

050100

Higher than 62% of scored CVEs

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

DescriptionCVE.org

OBDA systems’ Mastro 1.0 is vulnerable to XML Entity Expansion (aka “billion laughs”) attack allowing denial of service.

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Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Improper Restriction of Recursive Entity References in DTDs · Denial of Service
Published: June 2022
Band: Unlikely (under 1%), June 2022

CoverageNo articles yet

No CyberSIXT article names CVE-2021-40511 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.