CVE-2018-19052 Details
An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ../ path traversal of a single directory above an alias target, with a specific mod_alias configuration where the matched alias lacks a trailing '/' character, but the alias target filesystem path does have a trailing '/' character.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2018-19052
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%).
43.53 Probability of exploitation activity being observed over the next 30 days (97th percentile)
CVSS score for CVE-2018-19052
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.
7.5 High
Products affected by CVE-2018-19052
Lighttpd 1.3.13
Lighttpd 1.3.7
Lighttpd 1.4.10
Lighttpd 1.4.11
Lighttpd 1.4.13
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.
Low
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CVE-2018-19052 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
RU 96,455 16.17%
US 78,591 13.18%
KR 64,960 10.89%
CN 34,409 5.77%
JP 27,877 4.67%
IT 27,173 4.56%
BR 21,794 3.65%
DE 18,368 3.08%
PL 16,295 2.73%
TW 14,632 2.45%

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CVE-2018-19052 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
Telecommunications 131,702 50.65%
Technology 118,563 45.60%
Education 1,642 0.63%
Utilities 1,521 0.58%
Media/Entertainment 1,439 0.55%
Retail 1,031 0.40%
Business Services 983 0.38%
Government/Politics 911 0.35%
Energy/Resources 606 0.23%
Consumer Goods 321 0.12%

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