Vulnerability Intelligence Report
TP-Link Multiple Archer Devices Directory Traversal Vulnerability
CVE-2015-3035
Directory traversal vulnerability in TP-LINK Archer C5 (1.2) with firmware before 150317, C7 (2.0) with firmware before 150304, and C8 (1.0) with firmware before 150316, Archer C9 (1.0), TL-WDR3500 (1.0), TL-WDR3600 (1.0), and TL-WDR4300 (1.0) with firmware before 150302, TL-WR740N (5.0) and TL-WR741ND (5.0) with firmware before 150312, and TL-WR841N (9.0), TL-WR841N (10.0), TL-WR841ND (9.0), and TL-WR841ND (10.0) with firmware before 150310 allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to login/.
CISA KEV
Nuclei Template
SSVC: Active Exploitation
Automatable
CVSS Base Score
7.5
HIGH
Exploitability:3.9
Impact Score:3.6
EPSS Probability:83.77%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-22 ↗CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| tp-link | tl-wr741nd_firmware | all |
| tp-link | tl-wr741nd | 5 |
| tp-link | tl-wr841n_firmware | all |
| tp-link | tl-wr841n | 9, 10 |
| tp-link | tl-wr740n_firmware | all |
| tp-link | tl-wr740n | 5 |
| tp-link | archer_c5_firmware | all |
| tp-link | archer_c5 | 1.20 |
| tp-link | tl-wdr3600_firmware | all |
| tp-link | tl-wdr3600 | 1 |
| tp-link | archer_c7_firmware | all |
| tp-link | archer_c7 | 2 |
| tp-link | tl-wr841nd_firmware | all |
| tp-link | tl-wr841nd | 10, 9 |
| tp-link | archer_c9_firmware | all |
| tp-link | archer_c9 | 1 |
| tp-link | archer_c8_firmware | all |
| tp-link | archer_c8 | 1 |
| tp-link | tl-wdr4300_firmware | all |
| tp-link | tl-wdr4300 | 1 |
| tp-link | tl-wdr3500_firmware | all |
| tp-link | tl-wdr3500 | 1 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
CISA KEV
ACTIVE IN CATALOG
Nuclei Template
SCANNER AVAILABLE
EPSS Score
83.772%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2015-04-08T00:00:00 |
| Published | 2015-04-17T18:00:00 |
| Patch Date | 2015-04-10 |
| Last Updated | 2025-10-21T23:56:02 |
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