CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Evolution 2.22.3.1. This issue affects an unknown code. The manipulation with an unknown input leads to a cryptographic issues vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is integrity. The summary by CVE is:
Evolution 2.22.3.1 checks S/MIME signatures against a copy of the e-mail text within a signed-data blob, not the copy of the e-mail text displayed to the user, which allows remote attackers to spoof a signature by modifying the latter copy, a different vulnerability than CVE-2008-5077.
The bug was discovered 12/11/2008. The weakness was published 02/12/2009 (Website). The advisory is shared at redhat.com. The identification of this vulnerability is CVE-2009-0547 since 02/12/2009. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600 for this issue.
It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 63 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 67826 (Oracle Linux 4 : evolution / evolution-data-server (ELSA-2009-0355)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Oracle Linux Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 155956 (Oracle Enterprise Linux Update for Evolution and Evolution Data Server (ELSA-2009-0355)).
Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (49344) and Tenable (67826). Similar entry is available at 47141.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
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VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Cryptographic issuesCWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 67826
Nessus Name: Oracle Linux 4 : evolution / evolution-data-server (ELSA-2009-0355)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍
OpenVAS ID: 64186
OpenVAS Name: Debian Security Advisory DSA 1813-1 (evolution-data-server)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
12/11/2008 🔍12/11/2008 🔍
02/10/2009 🔍
02/11/2009 🔍
02/12/2009 🔍
02/12/2009 🔍
02/12/2009 🔍
03/16/2009 🔍
03/22/2009 🔍
07/12/2013 🔍
03/17/2015 🔍
08/31/2019 🔍
Sources
Advisory: redhat.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2009-0547 (🔍)
OVAL: 🔍
X-Force: 49344
Vulnerability Center: 21332 - Evolution 2.22.3.1 Remote Signature Spoofing Vulnerability, Medium
SecurityFocus: 33720 - GNOME Evolution S/MIME Email Signature Verification Vulnerability
Secunia: 33848 - Evolution S/MIME Signed Message Integrity Vulnerability, Moderately Critical
OSVDB: 52701 - CVE-2009-0547 - GNOME - Evolution - Spoofing Issue
Vupen: ADV-2010-1107
See also: 🔍
Entry
Created: 03/17/2015 16:11Updated: 08/31/2019 06:12
Changes: 03/17/2015 16:11 (74), 08/31/2019 06:12 (11)
Complete: 🔍
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