CVE-2008-2948

Exp

Cross-domain vulnerability in Microsoft Internet Explorer 7 and 8 allows remote attackers to change the location property of a frame via the Object data type, and use a frame from a different domain to observe domain-independent events, as demonstrated by observing onkeydown events with caballero-listener. NOTE: according to Microsoft, this is a duplicate of CVE-2008-2947, possibly a different attack vector.

Published: 2008-06-30 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2008-2948 is rated High Exploit Risk (71.2/100): CVSS Medium severity, with high exploitation likelihood (EPSS 43.94%, 97th percentile). 1 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-2008-2948

EDB-ID Source Kind Published Link
31996 exploit_db edb 2008-06-27 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2008-2948

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 2025-03-30 74.06% 43.94% -30.12%
2 2025-03-29 43.94% 74.06% +30.12%
3 2025-03-19 — 43.94% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2008-2948

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2008-2948

Affected software / configurations for CVE-2008-2948

Vendor Product Version Raw CPE
microsoft internet_explorer 7 cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
microsoft internet_explorer 8 cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*

References for CVE-2008-2948

cvelogic Threat Intelligence