CVE-2004-1728

Sara vulnerability

CVSS

7.5

EPSS

5.5%

EPSS pct

92th

Exploited

No known

Buffer overflow in British National Corpus SARA (sarad) allows remote attackers to execute arbitrary code by calling the client with a long string.

Affected vendor

British National Corpus

Affected product

Sara

CVSS vector

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

Published

2004-08-20

Risk analysis

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

Its EPSS score of 5.5% 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-2004-1728

Confirm whether British National Corpus Sara is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2004-1728.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2004-1728

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2004-1728 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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