CVE-2015-3324 — The ThinkServer System Manager (TSM) Baseboard Management Controller before firmware 1.27.73476 for ThinkServer RD350, RD450, RD550, RD650, and TD350 does not validate server certificates during an "encrypted remote KVM session," which allows man-in-the-middle attackers to spoof servers

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MEDIUM

The ThinkServer System Manager (TSM) Baseboard Management Controller before firmware 1.27.73476 for ThinkServer RD350, RD450, RD550, RD650, and TD350 does not validate server certificates during an "encrypted remote KVM session," which allows man-in-the-middle attackers to spoof servers

Published Apr 16, 2015

4.3

MEDIUM

CVSS 2.0

EPSS 0.47%

Description

The ThinkServer System Manager (TSM) Baseboard Management Controller before firmware 1.27.73476 for ThinkServer RD350, RD450, RD550, RD650, and TD350 does not validate server certificates during an "encrypted remote KVM session," which allows man-in-the-middle attackers to spoof servers.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.47% 0.00472

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00472

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.47% (0.00472)	38.50th	v5 (v2026.06.15)
Jun 15, 2026	0.47% (0.00472)	36.92th	v5 (v2026.06.15)
Mar 17, 2025	0.14% (0.00137)	31.04th	v4 (v2025.03.14)
Dec 12, 2024	0.05% (0.00052)	22.20th	v3 (v2023.03.01)
Jun 14, 2024	0.05% (0.00052)	20.40th	v3 (v2023.03.01)
Mar 7, 2023	0.05% (0.00052)	18.33th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Sep 10, 2022	0.89% (0.00885)	26.24th	v2 (v2022.01.01)
Apr 1, 2022	0.89% (0.00885)	24.24th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)

Weaknesses (1)

CWE-310

References (2)

http://support.lenovo.com/us/en/product_security/tsm_weak_pw
x_refsource_CONFIRMPatchVendor Advisory
http://www.securityfocus.com/bid/74199
vdb-entryx_refsource_BID

Link	Providers	Tags
http://support.lenovo.com/us/en/product_security/tsm_weak_pw		x_refsource_CONFIRMPatchVendor Advisory
http://www.securityfocus.com/bid/74199		vdb-entryx_refsource_BID

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Apr 16, 2015

Updated Aug 6, 2024

Reserved Apr 16, 2015

Link CVE-2015-3324

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-3324

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-3324