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CVE-2018-9867

20
FAUCET Score

CVE-2018-9867 describes a vulnerability in SonicWall SonicOS and SonicOSv where administrators without full permissions can download imported certificates. This local vulnerability, rated Medium with a CVSS score of 5.5, allows a low-privileged attacker to achieve high confidentiality impact by accessing sensitive certificate data. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.0.0.0, <= 5.9.1.10CPE matchmatch criteria
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
6.0.5.3-86oCPE matchmatch criteria
cpe:2.3:o:sonicwall:sonicos:6.0.5.3-86o:*:*:*:*:*:*:*
6.2.7.3CPE matchmatch criteria
cpe:2.3:o:sonicwall:sonicos:6.2.7.3:*:*:*:*:*:*:*
6.2.7.8CPE matchmatch criteria
cpe:2.3:o:sonicwall:sonicos:6.2.7.8:*:*:*:*:*:*:*
6.4.0.0CPE matchmatch criteria
cpe:2.3:o:sonicwall:sonicos:6.4.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 51st percentile among its peer group of 15,940 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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-f95ac215a5c7ee60MEDIUM

SonicOS Improper Certificate Access

Feb 20, 2019
qlikllm-qlik-c4b62403812d5b27MEDIUM

SonicOS Improper Certificate Access

Feb 20, 2019
posthogllm-posthog-95a24941d91771e0MEDIUM

SonicOS Improper Certificate Access

Feb 20, 2019

References

psirt.global.sonicwall.com / vuln-detail/SNWLID-2018-0017
Vendor Advisory
tenable.com / security/research/tra-2019-08
Third Party Advisory