CVE-2007-1377

Exp

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.

Published: 2007-03-10 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-1377 is rated High Exploit Risk (67.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 17.21%, 95th percentile). 3 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-1377

EDB-ID Source Kind Published Link
3430 exploit_db edb 2007-03-08 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-1377

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-10-27 18.25% 17.21% -1.05%
2 2025-07-16 22.95% 18.25% -4.70%
3 2025-04-04 — 22.95% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-1377

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2007-1377

OS Trackers for CVE-2007-1377

vendor priority summary link
ubuntu medium CVE-2007-1377 medium priority: Ubuntu including 1 source packages (acroread), 8 status rows across 8 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, upstream): not-affected 3, DNE 2, ignored 2, needs-triage 1. https://ubuntu.com/security/CVE-2007-1377

Affected software / configurations for CVE-2007-1377

Vendor Product Version Raw CPE
adobe acrobat_reader 8.0 cpe:2.3:a:adobe:acrobat_reader:8.0:*:*:*:*:*:*:*
mozilla firefox 2.0.0.3 cpe:2.3:a:mozilla:firefox:2.0.0.3:*:*:*:*:*:*:*
netscape navigator — cpe:2.3:a:netscape:navigator:*:*:*:*:*:*:*:*
opera opera_browser 9.2 cpe:2.3:a:opera:opera_browser:9.2:*:*:*:*:*:*:*

References for CVE-2007-1377

URL Tags
http://www.securityfocus.com/bid/22856 Broken Link Exploit Third Party Advisory VDB Entry
http://www.securityfocus.com/data/vulnerabilities/exploits/22856.html Broken Link Exploit Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/32896 Third Party Advisory VDB Entry
cvelogic Threat Intelligence