CVE Explorer
CVE-2026-15429
A privilege escalation vulnerability exists in the HTTP authentication component in Archer VX1800v v1. Improper handling of user-controlled input may allow newline characters to be injected into internally constructed configuration data.
An
authenticated user with sufficient privileges may be able to modify account
settings and gain elevated administrative privileges.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Linux"],"product":"Archer VX1800v v1","vendor":"TP-Link Systems Inc.","versions":[{"lessThan":"0.16.0 2.0.0 v6092.0 Build 260521 RC.7927n","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:b33a351eb7a16c984432548996486a35ae392290c9b5d98e632d293a06b7bfef · sha256:6622985f06e3f799… · /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":"ADJACENT","baseScore":5.1,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:b33a351eb7a16c984432548996486a35ae392290c9b5d98e632d293a06b7bfef · sha256:6622985f06e3f799… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-93","description":"CWE-93 Improper neutralization of CRLF sequences ('CRLF injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:b33a351eb7a16c984432548996486a35ae392290c9b5d98e632d293a06b7bfef · sha256:6622985f06e3f799… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["patch"],"url":"https://www.tp-link.com/en/support/download/archer-vx1800v/#Firmware"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b33a351eb7a16c984432548996486a35ae392290c9b5d98e632d293a06b7bfef · sha256:6622985f06e3f799… · /containers/cna/references/0
{"tags":["vendor-advisory"],"url":"https://www.tp-link.com/us/support/faq/5189/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b33a351eb7a16c984432548996486a35ae392290c9b5d98e632d293a06b7bfef · sha256:6622985f06e3f799… · /containers/cna/references/1
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.