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CVE-2018-1217

75
FAUCET Score

CVE-2018-1217 is a critical missing access control vulnerability in Dell EMC Avamar Server (7.3.1, 7.4.1, 7.5.0) and Integrated Data Protection Appliance (2.0, 2.1). This flaw allows a remote, unauthenticated attacker to read or modify Local Download Service (LDLS) credentials, which are used to connect to Dell EMC Online Support. With a CVSS score of 9.8, the vulnerability has a high impact on confidentiality, integrity, and availability, as attackers can impersonate the AVI service. While not listed in CISA KEV, public exploit code exists via ExploitDB and Nuclei templates, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
7.3.1CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar:7.3.1:*:*:*:*:*:*:*
7.4.1CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar:7.4.1:*:*:*:*:*:*:*
7.5.0CPE matchmatch criteria
cpe:2.3:a:dell:emc_avamar:7.5.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:dell:emc_integrated_data_protection_appliance:2.0:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:a:dell:emc_integrated_data_protection_appliance:2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
46.64%
Probability of exploitation in next 30 days
EPSS Percentile
98.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2018-1217 · Sep 29, 2025
ExploitDB: EDB-44441 · Apr 10, 2018
This CVE's current EPSS score of 0.4664 is in the 96th percentile among its peer group of 36,833 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

seclists.org / fulldisclosure/2018/Apr/14
Mailing ListThird Party Advisory
exploit-db.com / exploits/44441
ExploitThird Party AdvisoryVDB Entry
securitytracker.com / id/1040641
Third Party AdvisoryVDB Entry