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CVE-2015-8100

11
FAUCET Score

CVE-2015-8100 describes a vulnerability in the net-snmp package in OpenBSD versions up to 5.8, where the snmpd.conf file is configured with insecure 0644 permissions. This allows local users to read the file and potentially access sensitive community string information. The vulnerability has a low CVSS score of 2.1 (AV:L/AC:L/Au:N/C:P/I:N/A:N), indicating a local attack vector with low complexity and a potential impact of information disclosure. There is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, nor significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.8CPE matchmatch criteria
cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 78th percentile among its peer group of 2,096 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (4)

microsoftpatch availablevia msrc
Product: cm1 net-snmp 5.9-3 on CBL Mariner 1.0Fixed in: 5.9-3
microsoftpatch availablevia msrc
Product: 16849-16820Fixed in: 5.9-3
microsoftpatch availablevia msrc
Product: CBL Mariner 1.0 x64Fixed in: 5.9-3
microsoftpatch availablevia msrc
Product: CBL Mariner 1.0 ARMFixed in: 5.9-3

Vendor Advisories (2)

microsoft2020-Aug/CVE-2015-8100

CVE-2015-8100

Aug 11, 2020
microsoft2015-Nov/CVE-2015-8100Low

The net-snmp package in OpenBSD through 5.8 uses 0644 permissions for snmpd.conf which allows local users to obtain sensitive community information by reading this file.

Nov 2, 2015

References

packetstormsecurity.com / files/134323/OpenBSD-net-snmp-Information-Disclosure.html
openwall.com / lists/oss-security/2015/11/09/6
securitytracker.com / id/1034099