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CVE-2018-1771

24
FAUCET Score

CVE-2018-1771 is a high-severity buffer overflow vulnerability affecting IBM Domino and IBM Notes versions 9.0 and 9.0.1. An attacker with local access could exploit this by crafting malicious command line arguments for nsd.exe, leading to arbitrary command execution on the system. While the CVSS score is 7.8 (High), indicating significant impact (confidentiality, integrity, availability), there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 9.0.1.0, <= 9.0.1.10CPE matchmatch criteria
cpe:2.3:a:ibm:domino:*:*:*:*:*:*:*:*
9.0.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:domino:9.0.0.0:if1:*:*:*:*:*:*
9.0.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:domino:9.0.0.0:if2:*:*:*:*:*:*
9.0.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:domino:9.0.0.0:if3:*:*:*:*:*:*
9.0.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:domino:9.0.0.0:if4:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.4HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 79th percentile among its peer group of 16,974 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

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/148687
VDB EntryVendor Advisory
ibm.com / support/docview.wss
PatchVendor Advisory