Page generated: 11 Nov 2026, 03:45 UTC
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CVE-2024-49035

An improper access control vulnerability in Partner.Microsoft.com allows an a unauthenticated attacker to elevate privileges over a network.

CVSS 8.7 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.3/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 8.7: +1.30
  • Fresh EPSS: 1.38%: +0.01

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 4 documents and public datasets.

Hype components

Headline sample (25%)
0/100
Press, 30 days (60%)
0/100
Grounded branding (15%)
0/100
HYPE TOTAL0/100

Sources and documents

CSO Online
Press · 27 Feb 2025, 08:00 · Critical Microsoft Partner Center vulnerability under attack, CISA warns - CSO Online
CyberSecurityNews
Press · 26 Feb 2025, 08:00 · CISA Warns of Microsoft Partner Center Access Control Vulnerability Exploited in Wild - CyberSecurityNews
SecurityWeek
Press · 13 Dec 2024, 08:00 · Microsoft Patches Vulnerabilities in Windows Defender, Update Catalog - SecurityWeek
SecurityWeek
Press · 28 Nov 2024, 08:00 · Microsoft Patches Exploited Vulnerability in Partner Network Website - SecurityWeek

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.0 · reality 8.3 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

0

Public exploit entries / repo candidates

Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence
Exploitation recorded
Priority basis
Recorded exploitation; CVSS 8.7; EPSS 1.4%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
network access, low privileges, user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:59:19.971378+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Published
26 Nov 2024, 19:40
First press mention
28 Nov 2024, 08:00
Added to the CISA KEV catalog
25 Feb 2025, 00:00
Latest press mention
27 Feb 2025, 08:00
Score calculated
05 Nov 2026, 13:59