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cve[email protected]CVE-2022-25883
HistoryJun 21, 2023 - 5:15 a.m.

CVE-2022-25883

2023-06-2105:15:09
CWE-1333
web.nvd.nist.gov
288
20
cve-2022-25883
vulnerability
semver
regular expression denial of service
nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.2%

Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.

Affected configurations

NVD
Node
npmjssemverRange<5.7.2node.js
OR
npmjssemverRange6.0.0โ€“6.3.1node.js
OR
npmjssemverRange7.0.0โ€“7.5.2node.js

CNA Affected

[
  {
    "product": "semver",
    "versions": [
      {
        "version": "0",
        "lessThan": "7.5.2",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]

Social References

More

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.2%