How severe is CVE-2017-7248?

CVE-2017-7248 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2017-7248 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-7248?

CVE-2017-7248 affects Gazelle Project Gazelle. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-7248?

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

When was CVE-2017-7248 published?

CVE-2017-7248 was published on 2017-03-23 and last updated on 2026-06-17.

CVE-2017-7248

CVE-2017-7248 is a medium-severity vulnerability in Gazelle Project Gazelle with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Gazelle Project Gazelle
Published: 2017-03-23
Last modified: 2026-06-17

Description

A Cross-Site Scripting (XSS) was discovered in Gazelle before 2017-03-19. The vulnerability exists due to insufficient filtration of user-supplied data (type) passed to the 'Gazelle-master/sections/better/transcode.php' URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

Frequently asked questions

What is CVE-2017-7248?: A Cross-Site Scripting (XSS) was discovered in Gazelle before 2017-03-19. The vulnerability exists due to insufficient filtration of user-supplied data (type) passed to the 'Gazelle-master/sections/better/transcode.php' URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.
How severe is CVE-2017-7248?: CVE-2017-7248 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2017-7248 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-7248?: CVE-2017-7248 affects Gazelle Project Gazelle. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-7248?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-7248 published?: CVE-2017-7248 was published on 2017-03-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gazelle_project:gazelle:*:*:*:*:*:*:*:*

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CVE-2017-7249 — Medium (CVSS 6.1): Multiple Cross-Site Scripting (XSS) were discovered in Gazelle before 2017-03-19. The vulnerabilities exist due to…
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