SquirrelMail 1.4.22 compose.php mailtodata Serialized deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in SquirrelMail 1.4.22 and classified as critical. Affected by this vulnerability is an unknown functionality of the file compose.php. This manipulation of the argument mailtodata as part of HTTP GET Request causes deserialization (Serialized). The identification of this vulnerability is CVE-2020-14932. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as very critical was found in SquirrelMail 1.4.22 (Mail Client Software). Affected by this vulnerability is an unknown part of the file compose.php. The manipulation of the argument mailtodata as part of a HTTP GET Request leads to a deserialization vulnerability (Serialized). The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

compose.php in SquirrelMail 1.4.22 calls unserialize for the $mailtodata value, which originates from an HTTP GET request. This is related to mailto.php.

The weakness was shared 06/20/2020. This vulnerability is known as CVE-2020-14932 since 06/20/2020. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/21/2020).

By approaching the search of inurl:compose.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 entry VDB-157070 is related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Serialized
Class: Deserialization / Serialized
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/20/2020 🔍
06/20/2020 +0 days 🔍
06/21/2020 +1 days 🔍
06/21/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-14932 (🔍)
GCVE (CVE): GCVE-0-2020-14932
GCVE (VulDB): GCVE-100-157069
See also: 🔍

Entryinfo

Created: 06/21/2020 10:37
Updated: 06/21/2020 10:42
Changes: 06/21/2020 10:37 (38), 06/21/2020 10:42 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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