VDB-109652 · CVE-2017-13702 · GCVE-0-2017-13702

Moxa EDS-G512E 5.1 Build 16072215 Cookie information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Moxa EDS-G512E 5.1 Build 16072215 and classified as critical. This issue affects some unknown processing of the component Cookie Handler. Such manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2017-13702. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Moxa EDS-G512E 5.1 Build 16072215 (Automation Software) and classified as critical. Affected by this issue is an unknown code of the component Cookie Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered on MOXA EDS-G512E 5.1 build 16072215 devices. Cookies can be stolen, manipulated, and reused.

The bug was discovered 11/09/2017. The weakness was disclosed 11/17/2017 (Website). The advisory is shared for download at sentryo.net. This vulnerability is handled as CVE-2017-13702 since 08/25/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $0-$5k.

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

The entries VDB-109651 and VDB-109653 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Automation Software

Vendor

Moxa

Name

EDS-G512E

Version

5.1 Build 16072215

License

commercial

Website

Vendor: https://www.moxa.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/25/2017 🔍
11/09/2017 +76 days 🔍
11/17/2017 +8 days 🔍
11/17/2017 +0 days 🔍
11/18/2017 +1 days 🔍
12/08/2019 +750 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: sentryo.net
Status: Not defined

CVE: CVE-2017-13702 (🔍)
GCVE (CVE): GCVE-0-2017-13702
GCVE (VulDB): GCVE-100-109652
See also: 🔍

Entryinfo

Created: 11/18/2017 08:57
Updated: 12/08/2019 11:42
Changes: 11/18/2017 08:57 (58), 12/08/2019 11:42 (1)
Complete: 🔍
Cache ID: 216::103