Vulnerability Details : CVE-2020-4272

Potential exploit
IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow a remote attacker to include arbitrary files. A remote attacker could send a specially-crafted request specify a malicious file from a remote system, which could allow the attacker to execute arbitrary code on the vulnerable server. IBM X-ForceID: 175898.
Published 2020-04-15 16:15:18
Updated 2022-04-18 15:15:30
Source IBM Corporation
View at NVD,   CVE.org
Vulnerability category: Directory traversalExecute code

Products affected by CVE-2020-4272

Exploit prediction scoring system (EPSS) score for CVE-2020-4272

EPSS FAQ
5.11%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-4272

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.5
 MEDIUM AV:N/AC:L/Au:S/C:P/I:P/A:P
8.0
6.4
 NIST
5.5
 MEDIUM CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
2.1
3.4
 IBM Corporation
8.8
 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.8
5.9
 NIST

CWE ids for CVE-2020-4272

  • The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
    Assigned by: nvd@nist.gov (Primary)
  • The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-4272

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