Page generated: 09 Nov 2026, 11:13 UTC
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CVE-2023-27532

Vulnerability in Veeam Backup & Replication component allows encrypted credentials stored in the configuration database to be obtained. This may lead to gaining access to the backup infrastructure hosts.

CVSS 7.5 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
1.3/10
REALITY · THREAT PRIORITY
8.5/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 7.5: +1.12
  • Fresh EPSS: 80.60%: +0.40

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

Sources: 13 documents and public datasets.

Hype components

Headline sample (25%)
40/100
Press, 30 days (60%)
5/100
Grounded branding (15%)
0/100
HYPE TOTAL13/100

Sources and documents

The Hacker News
Press · 20 Oct 2026, 07:00 · Qilin and INC Ransomware Groups Exploit Palo Alto Networks Flaw to Bypass MFA - The Hacker News
Infosecurity Magazine
Press · 16 Dec 2025, 08:00 · Amazon Warns Russian GRU Hackers Target Western Firms via Edge Devices - Infosecurity Magazine
Cisco Talos Blog
Press · 21 Oct 2024, 07:00 · Akira ransomware continues to evolve - Cisco Talos Blog
The Record from Recorded Future News
Press · 18 Oct 2024, 07:00 · CISA confirms Veeam vulnerability is being used in ransomware attacks - The Record from Recorded Future News
Security Affairs
Press · 15 Jul 2024, 07:00 · Ransomware groups target Veeam Backup & Replication bug - Security Affairs
See all 13 source documents
SecurityWeek
Press · 12 Jul 2024, 07:00 · Year-Old Veeam Vulnerability Exploited in Fresh Ransomware Attacks - SecurityWeek
The Hacker News
Press · 10 Jul 2024, 07:00 · New Ransomware Group Exploiting Veeam Backup Software Vulnerability - The Hacker News
Group-IB
Press · 10 Jul 2024, 07:00 · Patch or Peril: A Veeam vulnerability incident - Group-IB
The Hacker News
Press · 18 Aug 2023, 07:00 · New BlackCat Ransomware Variant Adopts Advanced Impacket and RemCom Tools - The Hacker News
Arctic Wolf
Press · 24 Mar 2023, 07:00 · Recommendations for CVE-2023-27532 - Arctic Wolf
CCB Belgium
Press · 24 Mar 2023, 07:00 · Warning – POC released for CVE-2023-27532 affecting Veeam Backup & Replication - CCB Belgium
Huntress
Press · 13 Mar 2023, 07:00 · Veeam Backup & Replication CVE-2023-27532 Response - Huntress
Help Net Security
Press · 10 Mar 2023, 08:00 · Veeam Backup & Replication admins, get patching! (CVE-2023-27532) - Help Net Security

Score evolution

● Hype   ● Reality

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

First record: hype 1.3 · reality 8.5 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

1

Public exploit entries / repo candidates

See 1 repos with metrics
RepositoryStarsForksLanguageUpdated
horizon3ai/CVE-2023-275327511C#28 Mar 2023, 18:21
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 7.5; EPSS 80.6%
Attention, last 30 days
1 distinct story titles; 1 press documents; 1 publisher domains.
Technical potential
network access, no prior privileges, no user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:58:51.863837+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Published
10 Mar 2023, 00:00
First press mention
10 Mar 2023, 08:00
Added to the CISA KEV catalog
22 Aug 2023, 00:00
Latest press mention
20 Oct 2026, 07:00
Score calculated
05 Nov 2026, 13:58
PoCs on GitHub
1 repositories