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CVE-2009-1120

32
FAUCET Score

CVE-2009-1120 is a critical remote code execution vulnerability affecting EMC RepliStor Server Service versions prior to ESA-09-003. An unauthenticated attacker can exploit a flaw in the DoRcvRpcCall RPC function within the rep_srv.exe process by sending a specially crafted packet. This allows for complete compromise of confidentiality, integrity, and availability, as indicated by its CVSS v3.1 score of 9.8. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< esa-09-003CPE matchmatch criteria
cpe:2.3:a:dell:emc_replistor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
7.41%
Probability of exploitation in next 30 days
EPSS Percentile
93.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0741 is in the 89th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

fortiguard.com / encyclopedia/ips/17967/emc-replistor-server-service-doasocommand-code-execution
Third Party Advisory
zerodayinitiative.com / advisories/ZDI-09-068
Third Party AdvisoryVDB Entry