Insecure Configuration Vulnerability in Tata Motors iRA and iRA.ev mobile application
Affects Tata Motors iRA 2.0 up to version 26.7.3 and iRA.ev up to 26.7.2, due to insufficient validation of URLs and origins loaded in the app's WebView. The fix for iRA 2.0 is version 26.8.2.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
- Exploited
- No known exploitation
- Fix
- Fixed in 26.8.2
- Who is exposed
- Specific setups only
Do first: Check whether your setup matches what the bug needs. Affects Tata Motors iRA 2.0 versions 26.7.3 and below Affects Tata Motors iRA.ev versions 26.7.2 and below The app's WebView component loads URLs and origins with insufficient validation
- Exploitation?/40Exploitation: unknown (data gap). No CISA SSVC exploitation rating yet
- Exposure12/25Specific setups only, reachable over the network without a login
- Reach?/20Reach: unknown (data gap). No tracked technology or package matched
- Severity7.1/10CVSS 7.1
- No patch0/5No signal
What would change the score
- Would score about 69 if added to CISA KEV
- Would score about 64 if CISA's SSVC rates exploitation active
CVE-2026-121145 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 7.1 (high) and affects Tata Motors iRA 2.0 and Tata Motors iRA.ev; fixed in 26.8.2.
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- Published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 19/100 · provisional
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Specific setups only
- Fix
- Fixed in 26.8.2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The Tata Motors iRA 2.0 and iRA.ev mobile applications have an insecure WebView configuration that fails to properly validate the URLs and origins it loads. A remote attacker can exploit this by tricking a user into opening malicious web content in the app, which could let them obtain live bearer authentication tokens and impersonate the user to access vehicle-related information and services.
Read the original description
This vulnerability exists in the iRA 2.0 and iRA.ev mobile applications due to insufficient validation of URLs and origins loaded within the WebView component. A remote attacker could exploit this vulnerability by sending malicious web content to the affected WebView. Successful exploitation of this vulnerability could allow the attacker to perform unauthorized interaction with application functionality, obtain live bearer authentication tokens and potentially impersonate the associated user and access vehicle related information and services.
What to do
Check whether your setup matches what the bug needs.
Affects Tata Motors iRA 2.0 versions 26.7.3 and below Affects Tata Motors iRA.ev versions 26.7.2 and below The app's WebView component loads URLs and origins with insufficient validationUpgrade to a fixed version: 26.8.2.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- Tata Motors Tata Motors iRA 2.0
Version range not reported
- Tata Motors Tata Motors iRA.ev
Version range not reported
Evidence 1
- Link
Corrections
None so far.
Something wrong on this page? Report an error. Every fix is listed here.
Questions about CVE-2026-121145
Is CVE-2026-121145 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
What does this mean?
The app's WebView component loads URLs and origins without enough validation. An attacker could use this to perform unauthorized interactions with app functions, obtain live bearer authentication tokens, and potentially impersonate the user to access vehicle-related information and services.Source: cert-in.org.in
Am I affected, and how do I check?
Tata Motors iRA 2.0 versions 26.7.3 and below and Tata Motors iRA.ev versions 26.7.2 and below are listed as affected. Compare the installed app version against these ranges.Source: cert-in.org.in
How do I fix CVE-2026-121145?
Upgrade Tata Motors iRA 2.0 to version 26.8.2. The sources checked do not give a fixed version for iRA.ev.Source: cert-in.org.in