CVE-2007-5323

Replistor vulnerability

CVSS

10.0

EPSS

5.4%

EPSS pct

92th

Exploited

No known

The RepliStor Server Service in EMC Replistor 6.1.3 allows remote attackers to execute arbitrary code via a size value that causes RepliStor to create a smaller buffer than expected, which triggers a buffer overflow when that buffer is used in a recv function call.

Affected vendor

Emc

Affected product

Replistor

CVSS vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2007-10-11

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 5.4% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2007-5323

Confirm whether Emc Replistor is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2007-5323.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-5323

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