How severe is CVE-2023-23547?

CVE-2023-23547 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-23547 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23547?

CVE-2023-23547 affects Milesight Ur32l Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-23547?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-23547 published?

CVE-2023-23547 was published on 2023-07-06 and last updated on 2026-06-17.

CVE-2023-23547

CVE-2023-23547 is a medium-severity vulnerability in Milesight Ur32l Firmware with a CVSS 3.x base score of 6.5. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Milesight Ur32l Firmware
Published: 2023-07-06
Last modified: 2026-06-17

Description

A directory traversal vulnerability exists in the luci2-io file-export mib functionality of Milesight UR32L v32.3.0.5. A specially crafted network request can lead to arbitrary file read. An attacker can send a network request to trigger this vulnerability.

Frequently asked questions

What is CVE-2023-23547?: A directory traversal vulnerability exists in the luci2-io file-export mib functionality of Milesight UR32L v32.3.0.5. A specially crafted network request can lead to arbitrary file read. An attacker can send a network request to trigger this vulnerability.
How severe is CVE-2023-23547?: CVE-2023-23547 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-23547 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23547?: CVE-2023-23547 affects Milesight Ur32l Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-23547?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-23547 published?: CVE-2023-23547 was published on 2023-07-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:milesight:ur32l_firmware:32.3.0.5:*:*:*:*:*:*:*

More vulnerabilities in Milesight Ur32l Firmware

CVE-2023-23902 — Critical (CVSS 9.8): A buffer overflow vulnerability exists in the uhttpd login functionality of Milesight UR32L v32.3.0.5. A specially…
CVE-2023-47166 — High (CVSS 8.8): A firmware update vulnerability exists in the luci2-io file-import functionality of Milesight UR32L v32.3.0.7-r2. A…
CVE-2023-24583 — High (CVSS 8.8): Two OS command injection vulnerabilities exist in the urvpn_client cmd_name_action functionality of Milesight UR32L…
CVE-2023-24582 — High (CVSS 8.8): Two OS command injection vulnerabilities exist in the urvpn_client cmd_name_action functionality of Milesight UR32L…
CVE-2023-24520 — High (CVSS 8.8): Two OS command injection vulnerability exist in the vtysh_ubus toolsh_excute.constprop.1 functionality of Milesight…
CVE-2023-24519 — High (CVSS 8.8): Two OS command injection vulnerability exist in the vtysh_ubus toolsh_excute.constprop.1 functionality of Milesight…

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