Atlassian · Confluence Server/Data Center
CVE-2022-26134
Atlassian Confluence Server and Data Center Remote Code Execution Vulnerability
Cos'è
In affected versions of Confluence Server and Data Center, an OGNL injection vulnerability exists that would allow an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance. The affected versions are from 1.3.0 before 7.4.17, from 7.13.0 before 7.13.7, from 7.14.0 before 7.14.3, from 7.15.0 before 7.15.2, from 7.16.0 before 7.16.4, from 7.17.0 before 7.17.4, and from 7.18.0 before 7.18.1.
CISA: Atlassian Confluence Server and Data Center contain a remote code execution vulnerability that allows for an unauthenticated attacker to perform remote code execution.
Cosa fare
Immediately block all internet traffic to and from affected products AND apply the update per vendor instructions [https://confluence.atlassian.com/doc/confluence-security-advisory-2022-06-02-1130377146.html] OR remove the affected products by the due date on the right. Note: Once the update is successfully deployed, agencies can reassess the internet blocking rules.
Scadenza per le agenzie federali USA: 6 giugno 2022
- Aggiunta all'elenco CISA
- 2 giugno 2022
- Pubblicato
- 3 giugno 2022
- Gravità
- Critica 9,8 CVSS 3.1
- Probabilità di attacchi nei prossimi 30 giorni (EPSS)
- >99,9% tra il 0,1% più alto di tutte le vulnerabilità note
- Tipo di debolezza
- CWE-917
- Più dettagli
- NVD · CVE.org · CISA
Tutte le fonti (6)
- https://jira.atlassian.com/browse/CONFSERVER-79016
- http://packetstormsecurity.com/files/167432/Confluence-OGNL-Injection-Proof-Of-Concept.html
- http://packetstormsecurity.com/files/167430/Confluence-OGNL-Injection-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/167431/Through-The-Wire-CVE-2022-26134-Confluence-Proof-Of-Concept.html
- http://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.html
- https://confluence.atlassian.com/doc/confluence-security-advisory-2022-06-02-1130377146.html
Altre falle sfruttate di Atlassian
| Aggiunto | Vulnerabilità | Prodotto | Gravità | Probabilità di attacco |
|---|---|---|---|---|
| 15 ott 2026 | Files or Directories Accessible to External Parties | Multiple Products | Critica 9,3 | 99,5% |
| 12 nov 2024 | Path Traversal | Jira Server and Data Center | Media 5,3 | >99,9% |
| 24 gen 2024 | Template Injection | Confluence Data Center and Server | Critica 10,0 | >99,9% |
| 7 nov 2023 | Improper Authorization | Confluence Data Center and Server | Critica 10,0 | >99,9% |
| 5 ott 2023 | Broken Access Control | Confluence Data Center and Server | Critica 10,0 | 99,2% |
| 30 set 2022 | Command Injection | Bitbucket Server and Data Center | Alta 8,8 | 99,1% |
| 29 lug 2022 | Questions For Confluence App Hard-coded Credentials | Confluence | Critica 9,8 | 98% |
| 28 mar 2022 | Pre-Authorization Arbitrary File Read | Confluence Server | Media 5,3 | 99,9% |
Fonti: Known Exploited Vulnerabilities (CISA, pubblico dominio), CVE records (cve.org) e EPSS (FIRST). La probabilità di attacco è la stima EPSS che qualcuno provi a sfruttare la falla nei prossimi 30 giorni.