CVE-2014-9510 — Cross-site request forgery (CSRF) vulnerability in the administration console in TP-Link TL-WR840N (V1) router with firmware before 3.13.27 build 141120 allows remote attackers to hijack the authentication of administrators for requests that change router settings via a configuration file import

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MEDIUM

Cross-site request forgery (CSRF) vulnerability in the administration console in TP-Link TL-WR840N (V1) router with firmware before 3.13.27 build 141120 allows remote attackers to hijack the authentication of administrators for requests that change router settings via a configuration file import

Published Jan 9, 2015

6.8

MEDIUM

CVSS 2.0

EPSS 0.98%

Description

Cross-site request forgery (CSRF) vulnerability in the administration console in TP-Link TL-WR840N (V1) router with firmware before 3.13.27 build 141120 allows remote attackers to hijack the authentication of administrators for requests that change router settings via a configuration file import.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.98% 0.00984

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00984

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.98% (0.00984)	60.97th	v5 (v2026.06.15)
Jun 15, 2026	0.98% (0.00984)	57.61th	v5 (v2026.06.15)
Mar 17, 2025	0.13% (0.00133)	30.36th	v4 (v2025.03.14)
Dec 12, 2024	0.17% (0.00166)	54.66th	v3 (v2023.03.01)
Jun 25, 2024	0.17% (0.00166)	53.49th	v3 (v2023.03.01)
Mar 7, 2023	0.17% (0.00166)	51.49th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (1)

CWE-352

CSRF

References (4)

http://seclists.org/fulldisclosure/2015/Jan/14
mailing-listx_refsource_FULLDISC
http://www.secureworks.com/cyber-threat-intelligence/advisories/SWRX-2015-001/
x_refsource_MISC
http://www.securityfocus.com/bid/71913
vdb-entryx_refsource_BID
http://www.tp-link.com/en/support/download/?model=TL-WR840N&version=V1
x_refsource_CONFIRMPatch

Link	Providers	Tags
http://seclists.org/fulldisclosure/2015/Jan/14		mailing-listx_refsource_FULLDISC
http://www.secureworks.com/cyber-threat-intelligence/advisories/SWRX-2015-001/		x_refsource_MISC
http://www.securityfocus.com/bid/71913		vdb-entryx_refsource_BID
http://www.tp-link.com/en/support/download/?model=TL-WR840N&version=V1		x_refsource_CONFIRMPatch

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jan 9, 2015

Updated Aug 6, 2024

Reserved Jan 5, 2015

Link CVE-2014-9510

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2014-9510

Red Hat

Severity n/a

Public date n/a

Links CVE-2014-9510