How severe is CVE-2023-47171?

CVE-2023-47171 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-2023-47171 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-47171?

CVE-2023-47171 primarily affects Wwbn Avideo. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-47171?

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

Does CVE-2023-47171 have an EU (EUVD) identifier?

Yes. CVE-2023-47171 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-51304.

When was CVE-2023-47171 published?

CVE-2023-47171 was published on 2024-01-10 and last updated on 2026-06-17.

CVE-2023-47171

CVE-2023-47171 is a medium-severity vulnerability in Wwbn Avideo 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-73.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-51304
Weakness: CWE-73
Affected product: Wwbn Avideo
Published: 2024-01-10
Last modified: 2026-06-17

Description

An information disclosure vulnerability exists in the aVideoEncoder.json.php chunkFile path functionality of WWBN AVideo 11.6 and dev master commit 15fed957fb. A specially crafted HTTP request can lead to arbitrary file read.

Frequently asked questions

What is CVE-2023-47171?: An information disclosure vulnerability exists in the aVideoEncoder.json.php chunkFile path functionality of WWBN AVideo 11.6 and dev master commit 15fed957fb. A specially crafted HTTP request can lead to arbitrary file read.
How severe is CVE-2023-47171?: CVE-2023-47171 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-2023-47171 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-47171?: CVE-2023-47171 primarily affects Wwbn Avideo. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-47171?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-47171 have an EU (EUVD) identifier?: Yes. CVE-2023-47171 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-51304.
When was CVE-2023-47171 published?: CVE-2023-47171 was published on 2024-01-10 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:wwbn:avideo:11.6:*:*:*:*:*:*:*
cpe:2.3:a:wwbn:avideo:15fed957fb:*:*:*:*:*:*:*

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