Improper Authorization Vulnerability
Dell · OpenManage Network Manager
The Dell OpenManage Network Manager virtual appliance, in versions prior to 6.5.3, contains an improper authorization flaw caused by a misconfiguration in the /etc/sudoers file. An attacker who can reach and use the appliance's local account could exploit this misconfiguration to gain elevated privileges; the exact prerequisites (such as the level of existing access or any required configuration) are not specified in the available data.
The Dell OpenManage Network Manager virtual appliance versions prior to 6.5.3 contain an improper authorization vulnerability caused by a misconfiguration in the /etc/sudoers file.
- Exploited
- Not confirmed
- Reports
- 0
- Tactics
- 1/15
How an attack unfolds
Based on MITRE ATT&CKA public catalogue of the techniques attackers use, maintained by MITRE. Patchfirst uses it to describe what attackers do with a vulnerability. mappings. Select a step to see the evidence.Exploitation timelineDated milestones for a CVE: when it was disclosed, when exploit code became public, when exploitation was confirmed, and when threat reports named it.
Public exploit code (Exploit-DB) was available 16 days before disclosure.
- Public exploit codeExploit-DB16 days before
- Disclosedday 0
MITRE ATT&CKA public catalogue of the techniques attackers use, maintained by MITRE. Patchfirst uses it to describe what attackers do with a vulnerability. techniques
1 TechniqueOne specific attacker behaviour in MITRE ATT&CK, such as T1190 “Exploit Public-Facing Application”. IDs with a dot, like T1059.004, are sub-techniques., grouped by TacticThe attacker’s goal at a stage of an attack in MITRE ATT&CK, such as Initial Access or Persistence. Each technique belongs to one or more tactics. in kill-chain order 1Privilege EscalationTA0004
Detection
0 rules for this CVE · 3 general rules for its techniquesRules for this CVE
0Sigma ruleAn open, vendor-neutral detection rule for log data. Security teams convert Sigma rules into searches for their own SIEM. that reference CVE-2018-15767 directly.CVE-specific rules are not available in this build. Search SigmaHQ ↗
General rules for this CVE’s techniques
These detect the technique in general, not this specific vulnerability.
Sudo and Sudo CachingT1548.0033 general rules
- Sudo Privilege Escalation CVE-2019-14287 - Builtincriticaltest
- Sudo Privilege Escalation CVE-2019-14287hightest
- Persistence Via Sudoers Filesmediumtest
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