CVE-2024-21838

Improper neutralization of special elements in output (CWE-74) used by the email generation feature of the Command Centre Server could lead to HTML code injection in emails generated by Command Centre. This issue affects: Gallagher Command Centre 9.00 prior to vEL9.00.1774 (MR2), 8.90 prior to vEL8.90.1751 (MR3), 8.80 prior to vEL8.80.1526 (MR4), 8.70 prior to vEL8.70.2526 (MR6), all version of 8.60 and prior.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838	Vendor Advisory
https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::

History

10 Feb 2025, 22:33

Type	Values Removed	Values Added
References	~~() https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838 -~~	() https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838 - Vendor Advisory
CWE		CWE-79
First Time		Gallagher command Centre Gallagher
CPE		cpe:2.3:a:gallagher:command_centre::::::::

21 Nov 2024, 08:55

Type	Values Removed	Values Added
References	~~() https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838 -~~	() https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838 -

05 Mar 2024, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-03-05 03:15

Updated : 2025-02-10 22:33

NVD link : CVE-2024-21838

Mitre link : CVE-2024-21838

CVE.ORG link : CVE-2024-21838

JSON object : View

Products Affected

gallagher

command_centre

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2024-21838", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "disclosures@gallagher.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.3}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2024-03-05T03:15:06.280", "references": [{"url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838", "tags": ["Vendor Advisory"], "source": "disclosures@gallagher.com"}, {"url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "disclosures@gallagher.com", "description": [{"lang": "en", "value": "CWE-74"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "\nImproper neutralization of special elements in output (CWE-74) used by the email generation feature of the Command Centre Server could lead to HTML code injection in emails generated by Command Centre. \n\nThis issue affects: Gallagher Command Centre 9.00 prior to vEL9.00.1774 (MR2), 8.90 prior to vEL8.90.1751 (MR3), 8.80 prior to vEL8.80.1526 (MR4), 8.70 prior to vEL8.70.2526 (MR6), \u00a0all version of 8.60 and prior.\n\n\n\n"}, {"lang": "es", "value": "La neutralizaci\u00f3n inadecuada de elementos especiales en la salida (CWE-74) utilizados por la funci\u00f3n de generaci\u00f3n de correo electr\u00f3nico de Command Centre Server podr\u00eda provocar la inyecci\u00f3n de c\u00f3digo HTML en los correos electr\u00f3nicos generados por Command Center. Este problema afecta a: Gallagher Command Center 9.00 anterior a vEL9.00.1774 (MR2), 8.90 anterior a vEL8.90.1751 (MR3), 8.80 anterior a vEL8.80.1526 (MR4), 8.70 anterior a vEL8.70.2526 (MR6), todas las versiones de 8.60 y anteriores."}], "lastModified": "2025-02-10T22:33:35.600", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6CB4E79-0153-4DB1-BE98-91A39FB06C5A", "versionEndIncluding": "8.60"}, {"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA675A52-8CC9-4A20-8EB1-7A066FB8E3C0", "versionEndExcluding": "8.70.2526", "versionStartIncluding": "8.70"}, {"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6BCEEB9A-DB54-4FFB-A596-29E7329958F3", "versionEndExcluding": "8.80.1526", "versionStartIncluding": "8.80"}, {"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5770EF66-119E-414B-9188-53D5935D8CFC", "versionEndExcluding": "8.90.1751", "versionStartIncluding": "8.90"}, {"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC849EB3-3967-4018-B28E-83C39E99BB6A", "versionEndExcluding": "9.00.1774", "versionStartIncluding": "9.00"}], "operator": "OR"}]}], "sourceIdentifier": "disclosures@gallagher.com"}