phpRPC 0.7/0.8/0.9 rpc_decoder.php decode Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability marked as very critical has been reported in phpRPC 0.7/0.8/0.9. This issue affects the function decode of the file rpc_decoder.php. The manipulation leads to Remote Code Execution. This vulnerability is listed as CVE-2006-1032. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in phpRPC 0.7/0.8/0.9. It has been rated as very critical. This issue affects the function decode of the file rpc_decoder.php. The manipulation with an unknown input leads to a remote code execution vulnerability. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Eval injection vulnerability in the decode function in rpc_decoder.php for phpRPC 0.7 and earlier, as used by runcms, exoops, and possibly other programs, allows remote attackers to execute arbitrary PHP code via the base64 tag.

The bug was discovered 02/26/2006. The weakness was presented 02/26/2006 by James Bercegay (Website). The advisory is shared at vupen.com. The identification of this vulnerability is CVE-2006-1032 since 03/07/2006. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details as well as a public exploit are known. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/15/2019).

After 2 weeks, there has been an exploit disclosed. The exploit is available at securiteam.com. It is declared as proof-of-concept. By approaching the search of inurl:rpc_decoder.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 20986 (phpRPC Library rpc_decoder.php decode() Function Arbitrary Code Execution), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

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 (24967), Exploit-DB (1542), Tenable (20986), SecurityFocus (BID 16833†) and OSVDB (23514†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.3

VulDB Base Score: 8.8
VulDB Temp Score: 8.3
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: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 20986
Nessus Name: phpRPC Library rpc_decoder.php decode() Function Arbitrary Code Execution
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Saint ID: exploit_info/phprpc_decode
Saint Name: phpRPC decode function command execution

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

02/26/2006 🔍
02/26/2006 +0 days 🔍
02/26/2006 +0 days 🔍
02/27/2006 +0 days 🔍
02/27/2006 +0 days 🔍
02/28/2006 +0 days 🔍
02/28/2006 +0 days 🔍
03/05/2006 +5 days 🔍
03/06/2006 +1 days 🔍
03/07/2006 +1 days 🔍
03/07/2006 +0 days 🔍
03/12/2015 +3292 days 🔍
06/15/2019 +1556 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: James Bercegay
Status: Not defined

CVE: CVE-2006-1032 (🔍)
GCVE (CVE): GCVE-0-2006-1032
GCVE (VulDB): GCVE-100-29033
X-Force: 24967
SecurityFocus: 16833 - PHPRPC Library Remote Code Execution Vulnerability
Secunia: 19028
OSVDB: 23514 - phpRPC Library rpc_decoder.php decode() Function Arbitrary Code Execution
SecurityTracker: 1015691
Vulnerability Center: 10541 - phpRPC Enabled in RunCms Remote Code Execution, High
Vupen: ADV-2006-0745

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

Entryinfo

Created: 03/12/2015 12:19
Updated: 06/15/2019 09:13
Changes: 03/12/2015 12:19 (67), 06/15/2019 09:13 (14)
Complete: 🔍
Cache ID: 216::103

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

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