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cvelistTenableCVELIST:CVE-2024-1899
HistoryFeb 26, 2024 - 6:45 p.m.

CVE-2024-1899 Showdownjs Denial of Service

2024-02-2618:45:23
tenable
www.cve.org
showdownjs
anchor
subparser
vulnerability
denial of service
remote attacker
conditions

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.0004 Low

EPSS

Percentile

9.0%

An issue in the anchors subparser of Showdownjs versions <= 2.1.0 could allow a remote attacker to cause denial of service conditions.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Showdown",
    "repo": "https://github.com/showdownjs/showdown",
    "vendor": "Showdownjs",
    "versions": [
      {
        "lessThanOrEqual": "2.1.0",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.0004 Low

EPSS

Percentile

9.0%

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