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CVE-2022-45458

19
FAUCET Score

CVE-2022-45458 is a high-severity vulnerability affecting Acronis Agent and Acronis Cyber Protect 15 on Windows, macOS, and Linux, allowing for sensitive information disclosure and manipulation due to improper certificate validation. With a CVSS score of 7.5, this network-exploitable flaw requires no user interaction and could lead to significant confidentiality impact. While no public exploit code or active exploitation has been observed, and community discussion is minimal, organizations should prioritize patching to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< c22.05CPE matchmatch criteria
cpe:2.3:a:acronis:agent:*:*:*:*:*:*:*:*
< 15CPE matchmatch criteria
cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:*
15CPE matchmatch criteria
cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:*:*:*
15CPE matchmatch criteria
cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:*:*:*
15CPE matchmatch criteria
cpe:2.3:a:acronis:cyber_protect:15:update2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.2MEDIUM

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 9th percentile among its peer group of 51,551 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

security-advisory.acronis.com / advisories/SEC-3952
Vendor Advisory