Cisco DDR2200/DDR2201v1 waitPingqry.cgi pingAddr access control
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.5 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Cisco DDR2200 and DDR2201v1 (the affected version unknown). Affected is an unknown part of the file waitPingqry.cgi. The manipulation of the argument pingAddr
with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
On Cisco DDR2200 ADSL2+ Residential Gateway DDR2200B-NA-AnnexA-FCC-V00.00.03.45.4E and DDR2201v1 ADSL2+ Residential Gateway DDR2201v1-NA-AnnexA-FCC-V00.00.03.28.3 devices, there is remote command execution via shell metacharacters in the pingAddr parameter to the waitPingqry.cgi URI. The command output is visible at /PingMsg.cmd.
The bug was discovered 07/13/2017. The weakness was released 07/24/2017 (Website). The advisory is shared for download at seclists.org. This vulnerability is traded as CVE-2017-11588 since 07/23/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/06/2021). The MITRE ATT&CK project declares the attack technique as T1068.
The vulnerability was handled as a non-public zero-day exploit for at least 10 days. During that time the estimated underground price was around $5k-$25k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 44005.
Entries connected to this vulnerability are available at 104435 and 104437.
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.5VulDB Meta Temp Score: 8.5
VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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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: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-264
ATT&CK: T1068
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 |
OpenVAS ID: 103403
OpenVAS Name: Cisco DDR2200 Series Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Snort ID: 44005
Snort Message: SERVER-WEBAPP Cisco DDR2200 ADSL gateway command injection attempt
Snort Class: 🔍
Timeline
07/13/2017 🔍07/23/2017 🔍
07/23/2017 🔍
07/23/2017 🔍
07/24/2017 🔍
07/24/2017 🔍
01/06/2021 🔍
Sources
Vendor: cisco.comAdvisory: seclists.org
Researcher: Conviso.
Status: Not defined
CVE: CVE-2017-11588 (🔍)
SecurityFocus: 99963 - Cisco Residential Gateway Routers CVE-2017-11588 Remote Command Execution Vulnerability
See also: 🔍
Entry
Created: 07/24/2017 12:20Updated: 01/06/2021 11:53
Changes: 07/24/2017 12:20 (66), 10/31/2019 19:46 (3), 01/06/2021 11:53 (2)
Complete: 🔍
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