CVE-2007-1377

Acrobat Reader vulnerability

CVSS

5.0

EPSS

19.6%

EPSS pct

97th

Exploited

No known

AcroPDF.DLL in Adobe Reader 8.0, when accessed from Mozilla Firefox, Netscape, or Opera, allows remote attackers to cause a denial of service (unspecified resource consumption) via a .pdf URL with an anchor identifier that begins with search= followed by many %n sequences, a different vulnerability than CVE-2006-6027 and CVE-2006-6236.

Affected vendor

Adobe

Affected product

Acrobat Reader

CVSS vector

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

Weakness type (CWE)

CWE-400 — Uncontrolled Resource Consumption

Published

2007-03-10

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 availability.

Its EPSS score of 19.6% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2007-1377

Confirm whether Adobe Acrobat Reader is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2007-1377.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-1377

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-1377 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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