CVE Explorer
CVE-2025-8693
A post-authentication command injection vulnerability in the "priv" parameter of Zyxel DX3300-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could allow an authenticated attacker to execute operating system (OS) commands on an affected device.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"DX3300-T0 firmware","vendor":"Zyxel","versions":[{"status":"affected","version":"<= 5.50(ABVY.6.3)C0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:bf76f5abfde9118be592c980a6e1627b8f1bc8ede5171aa7fbe1f59d14dbfbd7 · sha256:73e4bccca4dcefd2… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:bf76f5abfde9118be592c980a6e1627b8f1bc8ede5171aa7fbe1f59d14dbfbd7 · sha256:73e4bccca4dcefd2… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-78","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:bf76f5abfde9118be592c980a6e1627b8f1bc8ede5171aa7fbe1f59d14dbfbd7 · sha256:73e4bccca4dcefd2… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory"],"url":"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-uncontrolled-resource-consumption-and-command-injection-vulnerabilities-in-certain-4g-lte-5g-nr-cpe-dsl-ethernet-cpe-fiber-onts-security-routers-and-wireless-extenders-11-18-2025"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bf76f5abfde9118be592c980a6e1627b8f1bc8ede5171aa7fbe1f59d14dbfbd7 · sha256:73e4bccca4dcefd2… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.