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CVE-2023-48084

59
FAUCET Score

CVE-2023-48084 is a critical SQL injection vulnerability affecting Nagios XI versions prior to 5.11.3, specifically within the bulk modification tool. With a CVSS score of 9.8, this flaw allows unauthenticated attackers to remotely execute arbitrary SQL commands, leading to complete compromise of confidentiality, integrity, and availability. While not yet in CISA's KEV catalog, its high EPSS score and existing Nuclei exploit templates indicate a significant likelihood of exploitation, further evidenced by active community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.11.3CPE matchmatch criteria
cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
33.74%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Nuclei: CVE-2023-48084 · May 23, 2024
This CVE's current EPSS score of 0.3374 is in the 95th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

nagios.com / products/security
Vendor Advisory