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CERTVDECVELIST:CVE-2022-3073

HistoryDec 14, 2022 - 8:17 a.m.

CVE-2022-3073 Quaonos Schema ST4 example templates prone to XSS

2022-12-1408:17:08

CWE-79

CERTVDE

www.cve.org

quanos schema st4

javascript injection

remote attacker

hijack sessions

execute scripts

browser environment

cve-2022-3073

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

42.7%

JSON

Quanos “SCHEMA ST4” example web templates in version Bootstrap 2019 v2/2021 v1/2022 v1/2022 SP1 v1 or below are prone to JavaScript injection allowing a remote attacker to hijack existing sessions to e.g. other web services in the same environment or execute scripts in the users browser environment. The affected script is ‘*-schema.js’.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Bootstrap 2019"
    ],
    "product": "Schema ST4 example web templates",
    "vendor": "Quanos",
    "versions": [
      {
        "lessThanOrEqual": "2",
        "status": "affected",
        "version": "1",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Bootstrap 2022",
      "Bootstrap 2022 SP1",
      "Bootstrap 2021"
    ],
    "product": "Schema ST4 example web templates",
    "vendor": "Quanos",
    "versions": [
      {
        "status": "affected",
        "version": "1"
      }
    ]
  }
]

References

cert.vde.com/de/advisories/VDE-2022-056/

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

42.7%

JSON

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