Is CVE-2003-0773 in the CISA KEV catalog?

No. CVE-2003-0773 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0773?

CVE-2003-0773 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2003-0773?

CVE-2003-0773 has an EPSS score of 1.89% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2003-0773?

Upgrade sane-backends on debian 11 to 1.0.11-1 or later.

CVE & CISA-KEV Catalog

CVE-2003-0773

HIGHEPSS 77th pctl

7.5

CVSS v2

NVD

Description

saned in sane-backends 1.0.7 and earlier does not check the IP address of the connecting host during the SANE_NET_INIT RPC call, which allows remote attackers to use that call even if they are restricted in saned.conf.

How to fix

Remediation Available

sane-backendsDebian

Fixed in:1.0.11-1CVE-2003-0773

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.89%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Patch2

Other references5

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.