CVE Explorer
CVE-2026-49201
The upload.cgi binary, responsible for processing device backups, contains a hardcoded AES encryption key. This allows an attacker to decrypt, modify, and re-encrypt system backups, facilitating persistent backdoor injection.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Wave 7 router","vendor":"Acer","versions":[{"lessThanOrEqual":"*","status":"affected","version":"T7c_GBL_1.01.000055","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:bccf59f68e82fe0da196db0d700d4dcb59d518e5d0c201be9449a0204f18d99a · sha256:bf427c438babcc3b… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":10,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:bccf59f68e82fe0da196db0d700d4dcb59d518e5d0c201be9449a0204f18d99a · sha256:bf427c438babcc3b… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-798","description":"CWE-798: Using Hardcoded Credentials","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:bccf59f68e82fe0da196db0d700d4dcb59d518e5d0c201be9449a0204f18d99a · sha256:bf427c438babcc3b… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://community.acer.com/en/kb/articles/19673"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bccf59f68e82fe0da196db0d700d4dcb59d518e5d0c201be9449a0204f18d99a · sha256:bf427c438babcc3b… · /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.