DSA-2026-163: Security Update for Dell AppSync Vulnerabilities
Samenvatting: Dell AppSync remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
Dit artikel is van toepassing op
Dit artikel is niet van toepassing op
Dit artikel is niet gebonden aan een specifiek product.
Niet alle productversies worden in dit artikel vermeld.
Impact
High
Gegevens
| Third-party Component | CVEs | More Information |
| KEYCLOAK | CVE-2022-4137 | https://nvd.nist.gov/vuln/search  |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-22767 | Dell AppSync, version(s) 4.6.0, contain(s) an UNIX Symbolic Link (Symlink) Following vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information tampering. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H |
| CVE-2026-22768 | Dell AppSync, version(s) 4.6.0, contain(s) an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-22767 | Dell AppSync, version(s) 4.6.0, contain(s) an UNIX Symbolic Link (Symlink) Following vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information tampering. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H |
| CVE-2026-22768 | Dell AppSync, version(s) 4.6.0, contain(s) an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
Getroffen producten en herstel
| Product | Affected Versions | Remediated Versions | Link |
| Dell AppSync | Versions prior to 4.6.1.0 | Version 4.6.1.0 or later | https://www.dell.com/support/home/product-support/product/appsync/drivers |
| Product | Affected Versions | Remediated Versions | Link |
| Dell AppSync | Versions prior to 4.6.1.0 | Version 4.6.1.0 or later | https://www.dell.com/support/home/product-support/product/appsync/drivers |
Revisiegeschiedenis
| Revision | Date | Description |
| 1.0 | 2026-04-01 | Initial Release |
| 2.0 | 2026-04-08 | Updated Affected versions |
Bevestigingen
CVE-2026-22768: Dell would like to thank Marius Gabriel Mihai for reporting this issue.
CVE-2026-22767: Dell would like to thank falconCorrup for reporting this issue.
Verwante informatie
Juridische verklaring van afstand
Getroffen producten
AppSync, AppSyncArtikeleigenschappen
Artikelnummer: 000446965
Artikeltype: Dell Security Advisory
Laatst aangepast: 07 apr. 2026
Vind antwoorden op uw vragen via andere Dell gebruikers
Support Services
Controleer of uw apparaat wordt gedekt door Support Services.