Is CVE-2016-15058 in the CISA KEV catalog?

No. CVE-2016-15058 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-15058?

CVE-2016-15058 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2016-15058?

CVE-2016-15058 has an EPSS score of 0.21% (12th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2016-15058?

No published fix for CVE-2016-15058 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2016-15058

HIGH

8.1

CVSS v3

NVD

Description

Hirschmann HiLCOS Classic Platform switches Classic L2E, L2P, L3E, L3P versions prior to 09.0.06 and Classic L2B prior to 05.3.07 contain a credential exposure vulnerability where user passwords are synchronized with SNMPv1/v2 community strings and transmitted in plaintext when the feature is enabled. Attackers with local network access can sniff SNMP traffic or extract configuration data to recover plaintext credentials and gain unauthorized administrative access to the switches.

CWE-257

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Other references3

Related Vulnerabilities

Other CWE-257 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2026-20128	High	7.5	5.3%	KEV	Fix
CVE-2023-23382	Medium	6.5	3.1%	-	Fix
CVE-2019-1010241	Medium	6.5	1.5%	-	-
CVE-2024-32151	Medium	5.9	1.3%	-	-
CVE-2021-27485	High	7.5	1.2%	-	Fix
CVE-2021-0220	Medium	6.8	1.2%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-21.