CVE-2020-10534 Details
In the GlobalBlocking extension before 2020-03-10 for MediaWiki through 1.34.0, an issue related to IP range evaluation resulted in blocked users re-gaining escalated privileges. This is related to the case in which an IP address is contained in two ranges, one of which is locally disabled.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2020-10534
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.32 Probability of exploitation activity being observed over the next 30 days (55th percentile)
CVSS score for CVE-2020-10534
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
9.8 Critical
Products affected by CVE-2020-10534
Mediawiki 1.12.4
Mediawiki 1.13.0
Mediawiki 1.13.1
Mediawiki 1.13.2
Mediawiki 1.13.3
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2020-10534 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 1,886 32.95%
DE 974 17.02%
FR 458 8.00%
RU 452 7.90%
NL 220 3.84%
GB 175 3.06%
CA 166 2.90%
JP 102 1.78%
CH 91 1.59%
CZ 79 1.38%

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CVE-2020-10534 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 4,566 86.36%
Telecommunications 300 5.67%
Education 284 5.37%
Government/Politics 40 0.76%
Business Services 35 0.66%
Manufacturing 15 0.28%
Media/Entertainment 12 0.23%
Nonprofit/NGO 8 0.15%
Energy/Resources 7 0.13%
Finance 6 0.11%

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