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Intelligence for Africa and the Gulf

AEGLIX vulnerability intelligence

CVE-2015-3035

HIGH · CVSS 7.5 · Analyzed

Published: 2015-04-22 · Updated: 2026-06-17 · Source: NVD

Vulnerability overview

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/.

Severity and scoring

CVSS score
7.5 · HIGH
CVSS version
3.1
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-22

CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.

Known exploitation and remediation

Listed in CISA’s Known Exploited Vulnerabilities catalog.

Affected product
TP-Link · Multiple Archer Devices
Added to catalog
2022-03-25
Required action
Apply updates per vendor instructions.
CISA remediation due date
2022-04-15

CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.

Verify affected versions and patch availability in the vendor advisory before making changes.

Affected products and versions

  • cpe:2.3:o:tp-link:tl-wr741nd_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150312

  • cpe:2.3:o:tp-link:tl-wr841n_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150310

  • cpe:2.3:o:tp-link:tl-wr740n_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150312

  • cpe:2.3:o:tp-link:archer_c5_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150317

  • cpe:2.3:o:tp-link:tl-wr841n_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150310

  • cpe:2.3:o:tp-link:tl-wdr3600_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150302

  • cpe:2.3:o:tp-link:archer_c7_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150304

  • cpe:2.3:o:tp-link:tl-wr841nd_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150310

  • cpe:2.3:o:tp-link:archer_c9_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150302

  • cpe:2.3:o:tp-link:tl-wr841nd_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150310

  • cpe:2.3:o:tp-link:archer_c8_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150316

  • cpe:2.3:o:tp-link:tl-wdr4300_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150302

  • cpe:2.3:o:tp-link:tl-wdr3500_firmware:*:*:*:*:*:*:*:*

    Before (exclusive): 150302

These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.

Advisories and references

Explore official sources

Read the official NVD record ↗

Explore the CISA catalog ↗

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