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CVE-2018-15710

69
FAUCET Score

CVE-2018-15710 is a privilege escalation vulnerability in Nagios XI version 5.5.6, allowing a local authenticated attacker to gain root privileges through the Autodiscover_new.php script. This vulnerability carries a high CVSSv3 score of 7.8, indicating a significant risk with high impact on confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, public exploit code exists, including a Metasploit module, suggesting potential for exploitation. Despite the availability of exploits, there is no evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.5.6CPE matchmatch criteria
cpe:2.3:a:nagios:nagios_xi:5.5.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
44.09%
Probability of exploitation in next 30 days
EPSS Percentile
98.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Metasploit: Nagios XI Magpie_debug.php Root Remote Code Execution · Nov 14, 2018
ExploitDB: EDB-47039 · Jun 26, 2019
This CVE's current EPSS score of 0.4409 is in the 100th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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

Vendor Patches (3)

dogukanurkervendor investigatingvia llm_extracted
posthogvendor investigatingvia llm_extracted
qlikvendor investigatingvia llm_extracted

Vendor Advisories (3)

dogukanurkerllm-dogukanurker-870a9e7eabc79aa0HIGH

[R2] Nagios XI Multiple Vulnerabilities

Nov 13, 2018
qlikllm-qlik-755ce6d1011394b1HIGH

[R2] Nagios XI Multiple Vulnerabilities

Nov 13, 2018
posthogllm-posthog-f5f4a45be457c255HIGH

[R2] Nagios XI Multiple Vulnerabilities

Nov 13, 2018

References

packetstormsecurity.com / files/153433/Nagios-XI-Magpie_debug.php-Root-Remote-Code-Execution.html
exploit-db.com / exploits/46221
ExploitThird Party AdvisoryVDB Entry
tenable.com / security/research/tra-2018-37
ExploitThird Party Advisory