Trending
CVE-2026-30815

CVE detail

CVE-2026-30815

An OS command injection vulnerability in the OpenVPN module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow modification of configuration files, disclosure of sensitive information, or further compromise of device integrity. This issue affects AX53 v1.0: before 1.7.1 Build 20260213.

CVSS 8.5 · HighBuzz score 40.5

Buzz score

Why this CVE is surfacing

Buzz score total 40.5

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 24.0 · diversity 16.5 · KEV 0.0 · OTX 0.0 · PoC 0.0

Mention score

24.0

10 evidence mentions in the snapshot

Diversity score

16.5

4 sources across 3 categories

KEV score

0.0

No KEV entry observed

OTX score

0.0

0 OTX pulses

PoC score

0.0

0 repos · best confidence N/A

Best PoC traction

Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions: 0; within the 30d window
Peak daily: 0; highest bucket

Evidence

Source links by recency

Newest mentions first

10 source links · newest first

Tp-Link Archer AX53 v1.0 Openvpn configuration restore script_security OS command injection vulnerability0day Fans
CVE-2026-30815 An os command injection vulnerability exists in the Openvpn configuration restore script\_security functionality of Tp-Link Archer AX53 v1.0 1.3.1 Build 20241120 rel.54901(5553). A specially crafted configuration value
newstalosintelligence.comMay 7, 2026, 12:00 AM
Tp-Link Archer AX53 v1.0 Openvpn configuration restore client_connect OS command injection vulnerability0day Fans
CVE-2026-30815 An os command injection vulnerability exists in the Openvpn configuration restore client\_connect functionality of Tp-Link Archer AX53 v1.0 1.3.1 Build 20241120 rel.54901(5553). A specially crafted configuration value c
newstalosintelligence.comMay 7, 2026, 12:00 AM
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2309www.talosintelligence.com
No excerpt available.
Exploitwww.talosintelligence.comApr 8, 2026, 7:25 PM
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2308www.talosintelligence.com
No excerpt available.
Exploitwww.talosintelligence.comApr 8, 2026, 7:25 PM
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2307www.talosintelligence.com
No excerpt available.
Exploitwww.talosintelligence.comApr 8, 2026, 7:25 PM
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2303www.talosintelligence.com
No excerpt available.
Exploitwww.talosintelligence.comApr 8, 2026, 7:25 PM
https://www.tp-link.com/us/support/faq/5055/www.tp-link.com
No excerpt available.
Vendor Advisorywww.tp-link.comApr 8, 2026, 7:25 PM
https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmwarewww.tp-link.com
No excerpt available.
Vendor Advisorywww.tp-link.comApr 8, 2026, 7:25 PM
https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmwarewww.tp-link.com
No excerpt available.
Vendor Advisorywww.tp-link.comApr 8, 2026, 7:25 PM
https://talosintelligence.com/vulnerability_reports/talosintelligence.com
No excerpt available.
Exploittalosintelligence.comApr 8, 2026, 7:25 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars

No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence

CVE-2026-30818
An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute arbitrary code when a specially crafte…
CVSS 8.5 · High
5 mentions
CVE-2026-30817
An external configuration control vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary files when a malicious confi…
CVSS 6.8 · Medium
6 mentions
CVE-2026-30816
An external control of configuration vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary file when a malicious con…
CVSS 6.8 · Medium
5 mentions
CVE-2026-30814
A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to trigger a segmentation fault and potentially execute…
CVSS 7.3 · High
5 mentions
CVE-2025-15608
This vulnerability in AX53 v1, AX55 v4 and AX55 v4.6 results from insufficient input sanitization in the device’s probe handling logic, where unvalidated parameters can trigger a…
CVSS 7.7 · High
5 mentions
CVE-2025-15607
A command injection vulnerability on AX53 v1 occurs in mscd debug functionality due to insufficient input handling, allowing log redirection to arbitrary files and concatenation o…
CVSS 7.3 · High
2 mentions

External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2026-30815.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:h:tp-link:archer_ax53Search this product on Shodan
cpe:2.3:o:tp-link:archer_ax53_firmwareSearch this product on Shodan

Exact CVE query

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vuln:CVE-2026-30815Search this CVE on Shodan

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Metadata

Canonical fields

NVD status

Modified

Published

Apr 8, 2026

Modified

Jul 25, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CWE IDs

Vendor classifications

How this vector reads

CVSS 4.0 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Adjacent. The attacker must reach the same or an adjacent network.
Attack Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Attack Requirements (AT): None. No prerequisite deployment or execution condition is required.
Privileges Required (PR): High. The attacker needs significant administrative privileges.
User Interaction (UI): None. Exploitation does not require a targeted user to act.
Vulnerable System Confidentiality (VC): High. There is a total or serious impact to this security property.
Vulnerable System Integrity (VI): High. There is a total or serious impact to this security property.
Vulnerable System Availability (VA): High. There is a total or serious impact to this security property.
Subsequent System Confidentiality (SC): Low. There is a limited impact to this security property.
Subsequent System Integrity (SI): Low. There is a limited impact to this security property.
Subsequent System Availability (SA): Low. There is a limited impact to this security property.

Optional CVSS v4 metrics remain in the raw vector; only base metrics are expanded here.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses