CVE-2020-14510 Critical · 9.8 EPSS 2.5%
OFF-BY-ONE ERROR CWE-193
Secomea · GateManager
Summary
Secomea GateManager versions prior to 9.2c contain a hard-coded credential for telnet access. An unprivileged attacker with network access can use it, without authentication or user interaction, to execute commands as root.
Official description · CVE.org
GateManager versions prior to 9.2c, The affected product contains a hard-coded credential for telnet, allowing an unprivileged attacker to execute commands as root.
Priority scorePatchfirst’s 0 to 100 ranking. It adds points for CISA KEV listing, ransomware use, EPSS, threat reports, public exploit code and CVSS. Every CVE page shows the breakdown. Breakdown
23.8 / 100
- Exploited
- Not confirmed
- Reports
- 0
- Tactics
- 5/15
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.
Disclosed on 25 Aug 2020. No public exploit code or confirmed exploitation is recorded.
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
3 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 3Initial AccessTA0001
MITRE CTID mapping of the CVE · primary impact
ExecutionTA0002
MITRE CTID mapping of the CVE · follow-on activity
Privilege EscalationTA0004
MITRE CTID mapping of the CVE · follow-on activity
Detection
0 rules for this CVE · 130 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-2020-14510 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.
Default AccountsT1078.0014 general rules
Command and Scripting InterpreterT105995 general rules
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Exploitation for Privilege EscalationT106831 general rules
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Sigma rules © SigmaHQ, Detection Rule License 1.1; linked, not reproduced.