Zenas PaoBacheca Guestbook 2.1 scrivi.php cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Zenas PaoBacheca Guestbook 2.1 and classified as problematic. This affects an unknown part of the file scrivi.php. This manipulation causes cross site scripting. This vulnerability is registered as CVE-2009-3493. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability has been found in Zenas PaoBacheca Guestbook 2.1 and classified as problematic. Affected by this vulnerability is an unknown part of the file scrivi.php. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

Multiple cross-site scripting (XSS) vulnerabilities in Zenas PaoBacheca Guestbook 2.1 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) scrivi.php and (2) index.php.

The weakness was published 09/16/2009 (Website). The advisory is shared at osvdb.org. This vulnerability is known as CVE-2009-3493 since 09/30/2009. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

After immediately, there has been an exploit disclosed. It is possible to download the exploit at exploit-db.com. It is declared as highly functional. By approaching the search of inurl:scrivi.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (53323), Exploit-DB (34453), OSVDB (58163†) and Secunia (SA36741†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

09/16/2009 🔍
09/16/2009 +0 days 🔍
09/17/2009 +0 days 🔍
09/17/2009 +0 days 🔍
09/30/2009 +12 days 🔍
09/30/2009 +0 days 🔍
03/18/2015 +1995 days 🔍
07/28/2025 +3785 days 🔍

Sourcesinfo

Advisory: osvdb.org⛔
Status: Not defined

CVE: CVE-2009-3493 (🔍)
GCVE (CVE): GCVE-0-2009-3493
GCVE (VulDB): GCVE-100-50305
X-Force: 53323 - Pao-Bacheca Guestbook scrivi.php and index.php cross-site scripting
Secunia: 36741 - PaoBacheca Cross-Site Scripting Vulnerability, Less Critical
OSVDB: 58163 - PaoBacheca scrivi.php URI XSS

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/18/2015 15:15
Updated: 07/28/2025 08:57
Changes: 03/18/2015 15:15 (57), 12/22/2017 14:30 (1), 07/28/2025 08:57 (19)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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