CVE-2023-2121 Vault’s KV Diff Viewer Allowed for HTML Injection

2023-06-0916:59:49

CWE-79

HashiCorp

www.cve.org

vault

kv diff viewer

html injection

fix

cve-2023-2121

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.7%

JSON

Vault and Vault Enterprise’s (Vault) key-value v2 (kv-v2) diff viewer allowed HTML injection into the Vault web UI through key values. This vulnerability, CVE-2023-2121, is fixed in Vault 1.14.0, 1.13.3, 1.12.7, and 1.11.11.

CNA Affected

[
  {
    "vendor": "HashiCorp",
    "product": "Vault",
    "platforms": [
      "Windows",
      "MacOS",
      "Linux",
      "x86",
      "ARM",
      "64 bit",
      "32 bit"
    ],
    "repo": "https://github.com/hashicorp/vault",
    "versions": [
      {
        "status": "affected",
        "version": "1.13.0",
        "lessThan": "1.13.3",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "1.12.0",
        "lessThan": "1.12.7",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "1.11.0",
        "lessThan": "1.11.11",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "1.10.0",
        "lessThan": "1.11.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "HashiCorp",
    "product": "Vault Enterprise",
    "platforms": [
      "Windows",
      "MacOS",
      "Linux",
      "x86",
      "ARM",
      "64 bit",
      "32 bit"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "1.13.0",
        "lessThan": "1.13.3",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "1.12.0",
        "lessThan": "1.12.7",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "1.11.0",
        "lessThan": "1.11.11",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "1.10.0",
        "lessThan": "1.11.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]