Is CVE-2021-41608 in the CISA KEV catalog?

No. CVE-2021-41608 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-41608?

CVE-2021-41608 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2021-41608?

CVE-2021-41608 has an EPSS score of 1.97% (78th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-41608?

Upgrade selectsurvey.net to 5.052.000 or later.

CVE & CISA-KEV Catalog

CVE-2021-41608

HIGHEPSS 78th pctl

7.5

CVSS v3

NVD

Description

A file disclosure vulnerability in the UploadedImageDisplay.aspx endpoint of SelectSurvey.NET before 5.052.000 allows a remote, unauthenticated attacker to retrieve survey user submitted data by modifying the value of the ID parameter in sequential order beginning from 1.

CWE-639Authorization Bypass Through User-Controlled Key

How to fix

Remediation Available

selectsurvey.netNVD

Affected:< 5.052.000Fixed in:5.052.000CVE-2021-41608derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

1.97%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Exploit1

optiv.com

Vendor Advisory1

classapps.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.