How severe is CVE-2021-47724?

CVE-2021-47724 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-2021-47724 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-47724?

CVE-2021-47724 primarily affects Stvs Provision. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-47724?

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

Does CVE-2021-47724 have an EU (EUVD) identifier?

Yes. CVE-2021-47724 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-34724.

When was CVE-2021-47724 published?

CVE-2021-47724 was published on 2025-12-09 and last updated on 2026-06-17.

CVE-2021-47724

CVE-2021-47724 is a medium-severity vulnerability in Stvs Provision 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)
CVSS v4: 7.1
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2021-34724
Weakness: CWE-22
Affected product: Stvs Provision
Published: 2025-12-09
Last modified: 2026-06-17

Description

STVS ProVision 5.9.10 contains a path traversal vulnerability that allows authenticated attackers to access arbitrary files by manipulating the files parameter in the archive download functionality. Attackers can send GET requests to /archive/download with directory traversal sequences to read sensitive system files like /etc/passwd.

Frequently asked questions

What is CVE-2021-47724?: STVS ProVision 5.9.10 contains a path traversal vulnerability that allows authenticated attackers to access arbitrary files by manipulating the files parameter in the archive download functionality. Attackers can send GET requests to /archive/download with directory traversal sequences to read sensitive system files like /etc/passwd.
How severe is CVE-2021-47724?: CVE-2021-47724 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-2021-47724 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-47724?: CVE-2021-47724 primarily affects Stvs Provision. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-47724?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2021-47724 have an EU (EUVD) identifier?: Yes. CVE-2021-47724 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-34724.
When was CVE-2021-47724 published?: CVE-2021-47724 was published on 2025-12-09 and last updated on 2026-06-17.

References

Affected products (9)

cpe:2.3:a:stvs:provision:5.5:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.6:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.7:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.8.6:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.9.0:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.9.1:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.9.7:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.9.9:*:*:*:*:*:*:*
cpe:2.3:a:stvs:provision:5.9.10:*:*:*:*:*:*:*

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