Vulnerability Details : CVE-2017-5645

In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.
Vulnerability category: Execute code
Published 2017-04-17 21:59:00
Updated 2022-04-04 16:53:51
Source Apache Software Foundation
View at NVD,   CVE.org

Threat overview for CVE-2017-5645

Top countries where our scanners detected CVE-2017-5645
Top open port discovered on systems with this issue 53
IPs affected by CVE-2017-5645 731,934
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2017-5645!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2017-5645

Probability of exploitation activity in the next 30 days: 81.95%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2017-5645

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 nvd@nist.gov
9.8
 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
 nvd@nist.gov

CWE ids for CVE-2017-5645

References for CVE-2017-5645

Products affected by CVE-2017-5645

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