CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability has been found in Bernard Parisse Giac up to 1.2.3.56 and classified as critical. This vulnerability affects some unknown functionality of the file Input.cc of the component URL Handler. The manipulation of the argument BROWSER
as part of a Environment Variable leads to a injection vulnerability. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
The bug was discovered 12/14/2017. The weakness was released 12/14/2017 (Website). The advisory is available at security-tracker.debian.org. This vulnerability was named CVE-2017-17526 since 12/11/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1055 by the MITRE ATT&CK project.
Upgrading to version 1.2.3.57 eliminates this vulnerability.
Product
Vendor
Name
Version
- 1.2.3.0
- 1.2.3.1
- 1.2.3.2
- 1.2.3.3
- 1.2.3.4
- 1.2.3.5
- 1.2.3.6
- 1.2.3.7
- 1.2.3.8
- 1.2.3.9
- 1.2.3.10
- 1.2.3.11
- 1.2.3.12
- 1.2.3.13
- 1.2.3.14
- 1.2.3.15
- 1.2.3.16
- 1.2.3.17
- 1.2.3.18
- 1.2.3.19
- 1.2.3.20
- 1.2.3.21
- 1.2.3.22
- 1.2.3.23
- 1.2.3.24
- 1.2.3.25
- 1.2.3.26
- 1.2.3.27
- 1.2.3.28
- 1.2.3.29
- 1.2.3.30
- 1.2.3.31
- 1.2.3.32
- 1.2.3.33
- 1.2.3.34
- 1.2.3.35
- 1.2.3.36
- 1.2.3.37
- 1.2.3.38
- 1.2.3.39
- 1.2.3.40
- 1.2.3.41
- 1.2.3.42
- 1.2.3.43
- 1.2.3.44
- 1.2.3.45
- 1.2.3.46
- 1.2.3.47
- 1.2.3.48
- 1.2.3.49
- 1.2.3.50
- 1.2.3.51
- 1.2.3.52
- 1.2.3.53
- 1.2.3.54
- 1.2.3.55
- 1.2.3.56
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CVSSv2
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: 🔍
Exploiting
Class: InjectionCWE: CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Giac 1.2.3.57
Timeline
12/11/2017 🔍12/14/2017 🔍
12/14/2017 🔍
12/14/2017 🔍
12/14/2017 🔍
01/27/2021 🔍
Sources
Advisory: security-tracker.debian.orgStatus: Not defined
CVE: CVE-2017-17526 (🔍)
Entry
Created: 12/14/2017 19:57Updated: 01/27/2021 11:56
Changes: 12/14/2017 19:57 (45), 12/15/2019 09:55 (7), 01/27/2021 11:56 (12)
Complete: 🔍
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