CVE-2007-0827

Exp

The Alibaba Alipay PTA Module ActiveX control (PTA.DLL) allows remote attackers to execute arbitrary code via a JavaScript function that invokes the Remove method with an invalid index argument, which is used as an offset for a function call.

Published: 2007-02-07 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-0827 is rated High Exploit Risk (80.7/100): CVSS Medium severity, with high exploitation likelihood (EPSS 22.61%, 96th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +9.68% over the last day, indicating growing attacker interest. 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-2007-0827

EDB-ID Source Kind Published Link
3279 exploit_db edb 2007-02-06 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-0827

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 2025-09-30 12.93% 22.61% +9.68%
2 2025-09-26 12.50% 12.93% +0.43%
3 2025-04-24 — 12.50% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-0827

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-2007-0827

Affected software / configurations for CVE-2007-0827

Vendor Product Version Raw CPE
alibaba alipay_activex_control <= 2.4.2.471 cpe:2.3:a:alibaba:alipay_activex_control:*:*:*:*:*:*:*:*

References for CVE-2007-0827

cvelogic Threat Intelligence