How severe is CVE-2013-4857?

CVE-2013-4857 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2013-4857 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4857?

CVE-2013-4857 affects Dlink Dir-865l Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-4857?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2013-4857 published?

CVE-2013-4857 was published on 2019-10-25 and last updated on 2026-06-16.

CVE-2013-4857

CVE-2013-4857 is a critical-severity vulnerability in Dlink Dir-865l Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-91.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-91
Affected product: Dlink Dir-865l Firmware
Published: 2019-10-25
Last modified: 2026-06-16

Description

D-Link DIR-865L has PHP File Inclusion in the router xml file.

Frequently asked questions

What is CVE-2013-4857?: D-Link DIR-865L has PHP File Inclusion in the router xml file.
How severe is CVE-2013-4857?: CVE-2013-4857 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2013-4857 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4857?: CVE-2013-4857 affects Dlink Dir-865l Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-4857?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2013-4857 published?: CVE-2013-4857 was published on 2019-10-25 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:dlink:dir-865l_firmware:-:*:*:*:*:*:*:*

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