Is CVE-2021-42948 in the CISA KEV catalog?

No. CVE-2021-42948 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-42948?

CVE-2021-42948 has a CVSS v3 base score of 3.7 (LOW).

What is the EPSS score for CVE-2021-42948?

CVE-2021-42948 has an EPSS score of 0.67% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-42948?

Upgrade hoteldruid on debian 12 to 3.0.4-1 or later.

CVE & CISA-KEV Catalog

CVE-2021-42948

LOW

3.7

CVSS v3

NVD

Description

HotelDruid Hotel Management Software v3.0.3 and below was discovered to have exposed session tokens in multiple links via GET parameters, allowing attackers to access user session id's.

CWE-319

How to fix

Remediation Available

hoteldruidDebian

Fixed in:3.0.4-1CVE-2021-42948

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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.67%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Vendor Advisory1

hoteldruid.com

Third-Party Advisory1

github.com

Other references1

github.com

Related Vulnerabilities

Other CWE-319 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2018-12710	High	8.0	77%	-	-
CVE-2024-25735	Critical	9.1	51%	-	Fix
CVE-2019-3993	High	7.5	46%	-	-
CVE-2017-5259	High	8.8	39%	-	-
CVE-2016-5649	Critical	9.8	27%	-	-
CVE-2021-39341	High	8.2	23%	-	-

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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.