CVE-2012-2590

Exp

Multiple cross-site scripting (XSS) vulnerabilities in ESCON SupportPortal Professional Edition 3.0 allow remote attackers to inject arbitrary web script or HTML via an e-mail message body with (1) a SCRIPT element, (2) a crafted SRC attribute of an IFRAME element, (3) a crafted CONTENT attribute of an HTTP-EQUIV="Set-Cookie" META element, or (4) an innerHTML attribute within an XML document.

Published: 2012-08-12 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-2590 is rated Exploit Available (56.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.32%). 2 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-2012-2590

EDB-ID Source Kind Published Link
20350 exploit_db edb 2012-08-08 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-2590

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 2026-06-15 0.39% 1.32% +0.93%
2 2025-03-17 0.17% 0.39% +0.22%
3 2024-09-17 — 0.17% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-2590

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N 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:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2012-2590

Affected software / configurations for CVE-2012-2590

Vendor Product Version Raw CPE
e-supportportal escon_supportportal 3.0 cpe:2.3:a:e-supportportal:escon_supportportal:3.0:*:professional:*:*:*:*:*

References for CVE-2012-2590

cvelogic Threat Intelligence